On Christmas Day, I got my wanted radio-controlled truck. But you would not believe the ___36___ and work that went into getting this holy toy.
For over a month I stared at ___37___ magazines I received from my friend until I had made up my ___38___: I wanted a Pumpkin truck. I __39___ to work immediately, dropping hints to my father about it.
My first job was to tell him about how the steering(操縱桿) on my old car didn’t __40___, but he just blamed the problems on my bad ___41__.
My next plan would have to be more __42__. “Look at this, Dad, the truck with controller and battery pack—all for only US$250!” You can’t __43__ to miss out on this bargain!”
His ___44___ was that he certainly could afford to miss this ___45___ and for US$250 you could buy ___46___ educational like a telescope. “A telescope? To look at the moon? I’ll look at it when I’m 97 years old and living in a ___47___ home! This is my youth! I am supposed to run about.”
I went to my room, ___48___ at how mean my father was. It was obvious that he didn’t _49__ that I would die if I did not get the Pumpkin radio-controlled truck.
When I __50__ on Christmas morning I wasn’t excited. I had been __51__. I opened all my presents until there was just one big package ___52__. “The telescope,” I thought. I ___53___ the packaging and looked at the top of the box—it was a Pumpkin truck. I had ___54___! I loved my parents! I felt like I could do anything! I could ___55___ get an A+ in English class.
小題1:
A．painB．a(chǎn)ttemptC．joyD．shyness
小題2:
A．housingB．fishingC．carD．fashion
小題3:
A．mindB．ideaC．opinionD．head
小題4: 
A．getdownB．setoutC．searchedforD．went on
小題5:
A．operateB．runC．startD．work
小題6:
A．ridingB．drivingC．thinkingD．keeping
小題7:
A．strongB．practicalC．idealD．obvious
小題8:
A．a(chǎn)ffordB．payC．a(chǎn)llowD．stand
小題9:
A．talkB．expressionC．faceD．response
小題10:
A．truckB．telescopeC．chanceD．bargain
小題11:
A．oneB．somethingC．everythingD．nothing
小題12: 
A．heatingB．lovingC．nursingD．finding
小題13:
A．pleasedB．goodC．expertD．a(chǎn)ngry
小題14:
A．sayB．believeC．careD．learn
小題15:
A．went offB．woke upC．rang upD．found out
小題16:
A．pleasedB．instructedC．warnedD．defeated
小題17:
A．openedB．wrappedC．leftD．faded
小題18:
A．recoveredB．refusedC．reopenedD．removed
小題19:
A．wonB．doneC．beatenD．failed
小題20:
A．everB．a(chǎn)lreadyC．stillD．even

小題1:A
小題1:C
小題1:A
小題1:B
小題1:D
小題1:B
小題1:D
小題1:A
小題1:D
小題1:D
小題1:B
小題1:C
小題1:D
小題1:C
小題1:B
小題1:D
小題1:C
小題1:D
小題1:A
小題1:D

小題1: A。前面說“我得到了渴望已久的電動車”，而這里but轉(zhuǎn)折，表示的是“你很難相信為了得到這個神圣的禮物我所經(jīng)受的痛苦和付出的努力”。
小題1:C。從上下文來看，“我”很早就關(guān)注著車，并通過看介紹有關(guān)車的雜志來了解信息。
小題1:A。根據(jù)上下文可知，此處說的是“我”終于下定決心買輛電動車。make up one’s mind 為固定短語，意為“下決心”。
小題1:B。前面說“下決心買電動車”，此處說的是作出決定后就立即開始行動了。set to work 意為“開始行動起來”，下文具體寫了所做的工作。
小題1:D。此處說的是“我”展開的第一項工作，那就是告訴爸爸說“我的那輛舊車的操縱桿失靈了”。Work 是動詞，意為“工作，有效”，在這里說的是“操縱桿不靈了”。
小題1:B。從上下文來看，“我”的第一次工作沒有成效，反而被爸爸指責(zé)為“我”不會操作。bad driving 意為“不會操作，錯誤操作”。
小題1:D。前面“我”是找了舊車操縱桿失靈這樣一個借口，從后面的內(nèi)容特別是引號內(nèi)的話語可以看出，“我”的下一個計劃就更明確、直白了。
小題1:A。這是“我”力勸爸爸買電動車的話。從 …with controller and battery pack—all for only US$250 及后面的 …miss out on this bargain 等可推測，此處應(yīng)選用 afford。can / be able to afford… 是常見搭配，意為“省出或找到足夠的時間或金錢去(做某事)；……得起”。
小題1:D。從 …and for US$250 you could buy… 等來看，爸爸的反應(yīng)確實是不想買電動車。
小題1:D。根據(jù)上文的 You couldn’t ___ to miss out on this bargain 等可推測此處應(yīng)填 bargain。
小題1:B。這里說的是爸爸的觀點。與其買電動車，倒不如買一架像望遠(yuǎn)鏡一樣具有教育意義的東西。something like 意為“像……樣的東西”。
小題1:C 從 when I’m 97 years old 及后面的 This is my youth 等來推測，此處說的是“要看月亮，那就等到 97 歲時住在養(yǎng)老院里看好了”。這是作者對爸爸提議買望遠(yuǎn)鏡的一句氣話。
小題1:D。從前面多次提到買車被爸爸拒絕，后面又有 …h(huán)ow mean my father was 及后面的 …h(huán)e didn’t ___14___ that I would die… 等來推測，此處說的是“我”對爸爸的吝嗇很“惱怒”。
小題1:C。前面說“我”很惱怒，再結(jié)合后面的 …that I would die if I did not get the Pumpkin radio-controlled truck 等推測，“我”覺得爸爸才不“在乎”呢！
小題1:B。根據(jù)on Christmas morning，可知講的是“我”在圣誕節(jié)的早晨醒來后查看禮物時發(fā)生的故事。
小題1:D。按照常例，西方兒童在圣誕節(jié)早晨收到禮物是激動和興奮的，可此刻“我”卻興奮不起來，因為“我”要車的幻想破滅了。此處用 defeat正好符合“我”當(dāng)時的心理。
小題1:C。從前面的 I opened all my presents until there was just one big package… 等可推測，此處說的是“直到還剩下最后一個包裹”。
小題1:D。從上下文來看，此時只剩下這最后一個包裹，于是“我”就打開包裝，這與后面的看到里面的東西相符合。
小題1:A。與上面的 I had been defeated 相對，此處描寫的是當(dāng)我得到盼望已久的車時高興的心情，“我”終于“贏”了。
小題1:D。前面一直在責(zé)怪爸爸不給“我”買車，當(dāng)?shù)玫杰嚭�，“我”高興得覺得能做任何事情，后面進(jìn)一步說“我甚至能在英語課上得 A+”
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：閱讀理解

In the fall of 1985．I was a bright-eyed girl heading off to Howard University, aiming at a legal career and dreaming of sitting on a Supreme Court bench somewhere．Twenty-one years later I am still a bright-eyed dreamer and one with quite a different tale to tell．
My grandma, an amazing woman, graduated from college an the age of 65．She was the first in our family to reach that goal．But one year after I started college, she developed cancer．I made the choice to withdraw from college to care for her．It meant that school and my personal dream would have to wait．
Then I got married with another dream: building my family with a combination of adopted and biological children．In 1999, we adopted our first son．To lay eyes on him was fantastic---and very emotional．A year later came our second adopted boy．Then followed son No．3．In 2003, I gave birth to another boy．
You can imagine how fully occupied I became, raising four boys under the age of 8! Our home was a complete zoo---a joyous zoo．Not surprising, I never did make it back to college full-time．But I never gave up on the dream either．I had only one choice: to find a way．That meant talking as few as one class each semester．
The hardest part was feeling guilty about the time I spent away from the boys．They often wanted me to stay home with them．There certainly were times I wanted to quit, but I knew I should set an example for them to follow through the rest of their lives．
In 2007, I graduated from the University of North Carolina．It took me over 21 years to get my college degree！
I am not special, just single-minded．It always struck me that when you’re looking at a big challenge from the outside it looks huge, but when you’re in the midst of it, it just seems normal．Everything you want won’t arrive in your life on one day．It’s a process．Remember: little steps add up to big dreams．
小題1:When the author went to Howard University, her dream was to be         .
A．a(chǎn) writerB．a(chǎn) teacherC．a(chǎn) judgeD．a(chǎn) doctor
小題2:Why did the author quit school in her second year of college?
A．She wanted to study by herself．B．She fell in love and got married．
C．She suffered from a serious illness．D．She decided to look after her grandma．
小題3:What dose the author mostly want to tell us in the last paragraph?
A．Failure is the mother of success．B．Little by little ,one goes far．
C．Every coin has two sides．D．Well begun ,half done．
小題4:Which of the following can best describe the author ?
A．Caring and determined．B．Honest and responsible．
C．Ambitious and sensitive.D．Innocent and single-minded．

查看答案和解析>>

科目：高中英語 來源：不詳 題型：完形填空

One afternoon in January in 1998, Susan Sharp, 43, and her 8-year-old son David, were walking across an icy square, when Susan’s cane(手杖) slipped on the ice. Her face   36  first into the mud. David   37  her mother’s side, “Are you all right, Mom”  38 , Susan pulled herself up, “I’m okay, Honey,” she said.
Susan was falling more   39  since she had trouble walking. Every inch of ice was a   40  danger for her. “I wish I could do something,” the boy thought. David, too, was having   41  of his own. The boy had a speech problem, so at school he talked   42 .
　　One day, David’s teacher announced a   43  homework. "Each of you is going to come up with an   44 ," she said. This was for "INVENT AMERICA", a national competition to encourage creativity in children.
　　An idea   45  David one evening. If only his mother’s cane didn’t slip on the ice. “What if I   46  your cane to a nail coming out of the bottom” he asked his mother.
　　“  47  the sharp end would scratch(劃破) floors,” Susan said.
　　“No, Mom, I   48  make it like a ball-point pen. You take your hand off the button and the   49  returns back up.” Hours later the cane was finished. David and his father   50  as Susan used it to walk 50 feet about the   51 . Happily Susan cried out, “It   52  !”
　　In July 1999, David was  53  national winner for the "INVENT AMERICA". David began to make public appearance. Thus he was forced to communicate  54 .Today, David is nearly free of his speech problem, and his   55  is becoming well accepted.
1. A. fell
B. touched
C. lay
D. dropped
2. A. stood by
B. rushed to
C. looked at
D. ran around
3. A. Firmly
B. Easily
C. Quickly
D. Shakily
4. A. slowly
B. frequently
C. freely
D. heavily
5. A. hiding
B. certainly
C. possible
D. waiting
6. A. method
B. disease
C. trouble
D. hope
7. A. few
B. little
C. much
D. more
8. A. useful
B. strange
C. common
D. special
9. A. appearance
B. invention
C. experience
D. experiment
10. A. reminded
B. encouraged
C. occurred
D. hit
11. A. fastened
B. stuck
C. fixed
D. tied
12. A. So
B. And
C. For
D. But
13. A. might
B. would
C. did
D. need
14. A. pen
B. hand
C. cane
D. nail
15. A. watched
B. supported
C. noticed
D. helped
16. A. street
B. ice
C. yard
D. square
17. A. works
B. operates
C. succeeds
D. helps
18. A. declared
B. received
C. won
D. praised
19. A. more slowly
B. more carefully
C. more clearly
D. faster
20. A. cane
B. mother
C. speech
D. story
 

查看答案和解析>>

科目：高中英語 來源：不詳 題型：完形填空

IF and WHEN often had lunch together. Their conversation always  36 on the things they hoped to achieve and they loved to talk about them.  ]
This particular Saturday when they met for lunch, WHEN  37 IF wasn’t in a great mood（心情）. After they sat at the usual table  38 for them, WHEN asked IF, “You don’t seem your usual  39  self(樣子)?” IF replied,“Yesterday I saw a course I wanted to take. If only I  40  the time.”
WHEN knew exactly how IF felt and said, “I too saw a   41  and I’ m going to register when I get   42  money.” WHEN then questioned IF, “What about the new job you were going to apply for?” IF answered, “I would have applied, but my  43 broke down. I couldn’t type my resume(簡歷).”
“Don’t worry. I’ve been thinking about looking for another job also,  44  I’ll wait and when the weather gets  45  I will look then. I hate this awful weather.”
The man sitting nearby heard them talking about when this and if that. When he couldn’t 46  it anymore, he went to them and said, “I think I know  47  you could solve your problems.”
IF smiled and thought that even if he knew the  48  they faced, there was no way he could help!   49 , IF asked the man for advice. The man said, “Your conversation reminds me of an old   50 : IF and WHEN were planted, and nothing   51  .”
IF and WHEN both looked surprised and began to feel   52  of living their life for the “ifs” and “whens”. Finally they came to a(n)   53 : next time they met, there would be no “ifs” or “whens”; they would   54  talk about what they had  55 ! 
小題1: A. agreed
小題2: A. sensed
B. focused
B. insisted
C. relied
C. declared
D. took
D. promised
小題3:A. cleaned
B. made
B. bought
D. reserved
小題4:
A．sensitive
B．honest
C．cheerful
D．clumsy
小題5:
A．had
B．spent
C．seized
D．valued
小題6:
A．notice
B．job
C．course
D．chance
小題7:
A．lucky
B．pocket
C．enough
D．paper
小題8:
A．computer
B．fridge
C．camera
D．recorder
小題9:
A．or
B．but
C．for
D．so
小題10:
A．drier
B．colder
C．wilder
D．nicer
小題11:A. take
小題12: A. if
B. decline
B. where
C. support
C. why
D. watch
D. how
小題13:
A．changes
B．expenses
C．challenges
D．possibilities
小題14:
A．Anxiously
B．Curiously
C．Surprisingly
D．Stubbornly
小題15:
A．saying
B．story
C．habit
D．fiction
小題16:
A．rose
B．grew
C．removed
D．remained
小題17:
A．tired
B．proud
C．a(chǎn)shamed
D．a(chǎn)ware
小題18:
A．a(chǎn)mbition
B．conclusion
C．description
D．a(chǎn)greement
小題19:
A．even
B．only
C．still
D．thus
小題20:
A．discussed
B．promised
C．a(chǎn)rranged
D．a(chǎn)chieved
 

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

There are many ways to find a job. It can be as easy as walking into a neighborhood store to look at its announcement board. Local stores often have areas where people can put small signs telling what kind of service they need or can provide. Such services include caring for children or cleaning houses.
Or, job searchers can look in the newspaper. Local newspapers have employment announcements placed by companies seeking workers.
Another popular tool for finding jobs is the Internet. For example, people in four hundred and fifty cities around the world can use the Craigslist Web site to buy objects, meet people or find a job. Craigslist says that it receives two million new job listings each month.
Another useful way to find a job is through a college or university. For example, students at the University of Texas in Austin can go to the Career Exploration Center to get help in finding a job. Of course, looking for a job requires knowing what kind of work you want to do. For example, there is a book called “What Color is Your Parachute ?” by Richard Bolles. This book has been helping people choose a career since it was first published in nineteen seventy.
Some experts also help people find jobs. Susan W. Miller owns a company called California Career Services in Los Angeles. She says her company helps people find jobs by first helping them understand their strengths, goals and interests. Then she provides them with methods and resources to help them find the right job.
小題1:What is the passage mainly about?                                    
A．Finding a job.
B．College students’part-time jobs.
C．Craigslist Web site.
D．The relation between study and work.
小題2:By logging on the Craigslist Web site, you can ______.
A．sell your old things
B．do some shopping online
C．create your own announcement board
D．get useful information about 450 cities
小題3:“What Color is Your Parachute?” is a book which gives tips to those who want to _____.
A．work on the airplane B．buy a parachute
C．publish a bookD．find a suitable job
小題4: It can be learned from the passage that ______.
A．companies often put job information in local shops
B．the Internet is the most popular tool for job hunters in the USA
C．Susan W. Miller’s company is helping people choose careers
D．California Career Services mainly serves university students
小題5:How many ways of finding a job are mentioned in the passage?
A．Three. B．Four. C．Five.D．Six.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Lisa was running late. Lisa, 25, had a lot to do at work, plus visitors on the way: her parents were coming in for Thanksgiving from her hometown. But as she hurried down the subway stairs, she started to feel uncomfortably warm. By the time she got to the platform, Lisa felt weak and tired—maybe it hadn’t been a good idea to give blood the night before, she thought. She rested herself against a post close to the tracks.
Several yards away, Frank, 43, and his girlfriend, Jennifer, found a spot close to where the front of the train would stop. They were deep in discussion about a house they were thinking of buying.
But when he heard the scream, followed by someone yelling, “Oh, my God, she fell in!” Frank didn’t hesitate(猶豫). He jumped down to the tracks and ran some 40 feet toward the body lying on the rails. “No! Not you! ”his girlfriend shouted after him.
She was right to be alarmed. By the time Frank reached Lisa, he could feel the tracks shaking and see the light coming. The train was about 20 seconds from the station.
It was hard to lift her. She was just out. But he managed to raise her four feet to the platform(站臺) so that bystanders could hold her by the legs and drag her away from the edge. That was where Lisa briefly regained consciousness(知覺), felt herself being pulled along the ground, and saw someone else holding her purse.
Lisa thought she’d been robbed. A woman held her hand and a man gave his shirt to help stop the blood pouring from her head. And she tried to talk but she couldn’t, and that was when she realized how much pain she was in.
Police and fire officials soon arrived, and Frank told the story to an officer. Jennifer said her boyfriend was calm on their 40-minute train ride downtown - just as he had been seconds after the rescue(營救), which made her think about her reaction at the time. “I saw the train coming and I was thinking he was going to die,” she explained.
小題1:What was the most probable cause for Lisa’s weakness?
A．She had run a long way.B．She felt hot in the subway.
C．She had done a 1ot of work. D．She had donated blood the night before.
小題2:Why did Jennifer try to stop her boyfriend?
A．Because they would miss their train.
B．Because he didn’t see the train coming.
C．Because she was sure Lisa was hard to lift.
D．Because she was afraid the train would kill him.
小題3: How did Frank save Lisa?
A．By lifting her to the platform.B．By helping her rise to her feet.
C．By pulling her along the ground.D．By dragging her away from the edge.
小題4:When did Lisa become conscious again?
A．When the train was leaving.
B．After she was back on the platform.
C．After the police and fire officials came.
D．When a man was cleaning the blood from her head.
小題5:The passage is intended to _____________
A．warn us of the danger in the subwayB．show us how to save people in the subway
C．tell us about a subway rescueD．report a traffic accident

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Chaplin, one of the greatest and funniest actors, was born in London in 1889. When a poor boy, he was often seen waiting outside the London theatres, hoping to get work in show business. He could sing and dance, and above all, he knew how to make people laugh. But he couldn’t get work and therefore wandered about the city streets.
Charlie Chaplin first acted when he was five. He broke into show business because his mother, a music-hall performer, lost her voice during the performance and had to leave the stage, and Charlie went on and sang a well-known song. Halfway through the song, a shower of money poured onto the stage. Charlie stopped singing and told audiences he would pick the money first and then finish the song. The audiences laughed. This was the first of millions of laughs in Charlie Chaplin’s fabulous(神話) career.
Twenty years later the same Chaplin became the greatest and best loved comedian in the world. His dream came true in the world. His dream came true in the end. Chaplin became world-famous and almost a king in the world of the film.
Even people who don’t understand English can enjoy Chaplin’s films because they are mostly silent. The equipment for adding sound to films had not yet been developed. The development of films with sound became a problem for Chaplin, as he was uncertain about making films with dialogues. Instead, he coninued to make films without dialogue, but he added music, which he wrote himself. It isn’t what he says that makes us laugh. His comedy doesn’t depend on words. It depends on little actions which mean the same thing to people the world over.
Chaplin lived most of his life in America and the last years in Switzerland, where he was buried at Christmas 1977, at the age of eighty-eight. There was sadness all over the world at the news of his death.
In his book, Chaplin tells us how to succeed in life. He says, “You have to believe in yourself. That’s the secret.”
小題1:Chaplin is regarded as king of comedy mainly because______.
A．lots of people have seen his films
B．he could sing and dance well
C．he knew how to make people laugh
D．he acted out the common human situations best in his comedy
小題2:What makes people laugh in Chaplin’s films?
A．It isn’t his words but his actions.B．Neither his words nor actions.
C．Either his words or his actions.D．Not only his words but also his actions.
小題3:The only secret of Charles Chaplin’s huge success is that______.
A．he can make all people, men and women, old and young laugh
B．he has full trust in himself
C．he is always active and hard-working all his life
D．though he is always in trouble, he never loses heart
小題4:Which of the following statements is TRUE according to the passage?
A．He was too shy to meet the managers of the theatres.
B．People won’t stop laughing until tears run down Chaplin’s face.
C．People all over the world can enjoy Chaplin’s films without translation because most of them are silent.
D．He wouldn’t like to work at the theatre.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解



In the car, I secretly had a look at him through the rearview mirror (后視鏡). He looked sad. “What’s the matter, honey?”“I’m nervous. I don’t know if I’ll be able to learn everything in the first grade. What if I can’t pay attention in class?”
My heart melted. I remembered being nervous on the first day of school and I thought I was the only student who felt that way. I was a nervous kid full of self-doubt. Seth behaved much better than I did.
We walked into his school together. He remembered where his new classroom was and recognized his teacher from the ice cream social party they had the day before. He sat down at his desk and chatted with a few of his classmates. He took a few photos of them (with a camera phone because I didn’t allow him to bring the real camera) and then he said in a very serious manner, “Mom, you can go home now. I’ll be OK.” And so he was.
小題1:Seth asked his mother to take him to school probably because _______.
A．he was afraid to be late for class
B．he wanted to share his joy with his mother
C．he felt worried about his school life
D．he was frightened of his new teacher
小題2:What did the writer mean by saying “My heart melted” in Paragraph 4?
A．She was very angry with her son.
B．She felt sad because of her son’s words.
C．She was too weak in the mind to face it.
D．She became more understanding of her son.
小題3:From the last paragraph we learn that ________.
A．Seth had never seen his new classroom
B．the ice cream social party was to be held soon
C．Seth got along well with his classmates
D．Seth took some photos using a real camera
小題4:It can be inferred that in the end Seth felt ______.
A．relaxedB．frightenedC．seriousD．worried

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

When I stepped out the plane from Miami into Charlotte, North Carolina, airport for a connecting flight home, I immediately knew something was wrong. Lots of desperate people crowded the terminal. I quickly learned that flights headed to the Northeast were called off because of a storm. The earliest they could get us out of Charlotte was Tuesday. It was Friday. A gate agent stood on the counter and shouted, “Don’t ask us for help! We cannot help you!”
I joined a crowd that ran from terminal to terminal in search of a flight out. Eventually, I found six strangers willing to rent a van with me. We drove through the night to Washington, where I took a train the rest of the way to Providence.
The real problem, of course, is that incidents like this happen every day, to everyone who flies, more and more often. It really gets to me, though, because for eight years I was on the other side, as a flight attendant for Trans-World Airlines (TWA).
I know the days are gone when attendants could be written up if we did not put the lines napkins with the TWA logo in the lower right-hand corner of the first-class diners’ trays. As are the days when there were three dinner options on flights from Boston to Los Angeles in economy class. When, once, stuck on a tarmac（機場停機坪）in Newark for four hours, a planeload of passengers got McDonald’s hamburgers and fries by thoughtfulness of the airline. I have experienced the decline of service along with the rest of the flying public. But I believe everything will change little by little, because I remember the days when to fly was to soar (翱翔). The airlines, and their employees, took pride in how their passengers were treated. And I think the days are sure to come back one day in the near future.
小題1:Many people crowded the terminal because _______.
A．they were ready to board on the planes
B．something was wrong with the terminal
C．the flights to the Northeast were canceled
D．the gate agent wouldn’t help the passengers
小題2: How did the writer get to Providence at last?___
A．by airB．by van
C．by trainD．by underground
小題3:Which of the following is NOT true according to the passage?______
A．Incidents happened to those who fly quite often.
B．The writer used to be a flight attendant for Trans-World Airlines.
C．Even a small mistake might cause complaints from passengers in the past.
D．McDonald’s hamburgers and fries were among regular dinner options.
小題4:What can be implied from the passage?____
A．The writer lived in Charlotte, North Carolina.
B．The writer thought the service was not as good as it used to be.
C．The writer with other passengers waited to be picked up patiently.
D．Passengers would feel proud of how they were treated on the plane.

查看答案和解析>>

同步練習(xí)冊答案