— ____ in this street?

    — I think Mr. Black is the richest man.

    A. Whom do you think is the richest man 

    B. Who do you think is the richest man

     C. Do you think who is the richest man

    D. Do you think whom is the richest man

B


解析:

題中do you think為插入語,疑問詞在句中作主語。

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：閱讀理解

The summer beach season is prime time for shark attacks. It seems like sharks are attacking all the time .But that is something of an illusion. The number of attacks is very small.

   How does a shark hunt? Muscles and fins (鰭)give the shark its speed and maneuverability(靈活)in the water. A shark’s front fins act like the wings of a plane and let it “fly” through the water. The tail acts like a high-power propeller(推進器).

But the big thing that gives the shark its edge in the ocean is its sensory package. The package includes the shark’ eyes ,ears ,skin, nose and mouth, as well as electric sensing.

   A shark' nose is probably its most important sense.  If you were to put a single drop of blood in a swimming pool ,a great white shark could smell that. And they can tell the direction that the smell is coming from.

   Sharks handle their electric sensing using cell located in the head .Whenever something moves using its muscles , a shark can detect the electrical impulses（ 脈沖）flowing to those muscles. A shark can electrically “see” anything that has muscles even if it is hiding or the water is not clear.

   Sharks even have vibration sensors in their skin. Even something moves near  the shark ,tubes pick up the pressure changes and hairs inside the tubes send signals to the brain . This extra sense allows a shark to turn quickly and attack again.

   When you put all these different senses together ,it makes the shark a nearly ideal hunter. A shark can detect prey from miles away and then use eyes ,electrosensing and movement sensing to home in .

   Strangely, sharks do not seem to use these senses to home in on people. The very low number of sharks tells us that sharks do not hunt people on a regular basis. On the other hand , people love to hunt sharks. Millions of sharks die every year. Without protection ,extinction is a definite possibility.

From the text ,we can know that____________________.

A. it is true that sharks are attacking all the time .

B. a shark can see anything that has muscles even if it is hiding

C. sharks deal with their electric sensing using cell located in the skin .

D. what gives the shark its speed and maneuverability is fins and muscles.

What gives the shark its edge in the ocean according to the text?

A. its muscles     B. its nose     C. Its sensory package   D. Its fins

The underlined phrase “home in on ”means_________.

A. swim            B. move           C. hunt          D. smell

In this text ,the writer implies that ________________.

A. there are many shark attacks.           B. humans beings should protect sharks

C. human beings dislike hunting sharks.     D. shark’s nose is very important.

查看答案和解析>>

科目：高中英語 來源： 題型：

The workers in this office________very busy.

    A. nearly always are      B. are nearly always

    C. are always nearly      D. always are nearly

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

　A few days ago I asked my sons’ governess（女家庭教師）Julia to come into my study. “Be seated, Julia, ”I said, “Let’s settle our accounts. I guess you most likely need some money, but maybe you’re too polite to mention it. Now then, we agreed on thirty dollars a month...”

　　“Forty.”

　　“No, thirty. I made a note of it. I always pay our governess thirty. Well, um, you’ve been here two months, so...”

　　“Two months and five days.”

　　“Exactly two months. I made a special note of it. That means you have sixty dollars coming to you. Take off nine Sundays... you know you didn’t work with Tom on Sundays, you only took walks. And three holidays... ”Julia was biting her finger nail nervously, her face red, but - not a word.

　　“Three holidays, therefore take off twelve dollars. Four days Tom was sick and there were no lessons, as you were occupied only with Dick. Three days you had a toothache and my wife gave you permission not to work after lunch. Twelve and seven - nineteen. Take nineteen off ... that leaves. hmm.... forty one dollars. Correct？”

　　Julia’s left eye reddened with tears welling up. Her chin trembled; she coughed nervously and blew her nose, but - still not a word.

　　“Around New Year’s Day you broke a teacup and a saucer; take off two dollars. The cup cost more, it was a treasure of the family, but- forget it. When didn’t I take a loss! Then, due to your neglect （疏忽）, Tom climbed a tree and tore his jacket; take away ten. Also due to your carelessness the maid stole Dick’s shoes. You ought to watch everything! You get paid for it. So, that means five more dollars off. The tenth of January I gave ten dollars.”

　　“You didn’t. ”sobbed Julia.

　　“But I made a note of it.”

　　“Well... if you say so.”

　　“Take twenty seven from forty one -that leaves fourteen.”

　　Both her eyes were filled with tears. Beads of sweat stood on the thin pretty little nose. Poor girl!

　　“Only once was I given any money,” she whispered, her voice trembling, “and that was by your wife. Three dollars, nothing more.”

　　“Really? You see now, and I didn’t know that! Take three from fourteen.. leaves eleven. Here’s your money, my dear. Three, three, three, one and one. Here it is !”

　　I handed her eleven dollars. She took them and pocketed them.

　　“Merci （法語: 謝謝）,”she whispered.

　　I jumped to my feet and started pacing the room. I was overcome with anger. “For what, this - ‘merci’?” I asked.

　　“For the money. ”

　　“But you know I’ve cheated you - robbed you ! I have actually stolen from you ! Why this‘merci’？”

　　“In my other places they didn’t give me anything at all.”

　　“They didn’t give you anything? No wonder! I played a little joke on you, a cruel lesson, just to teach you... I m going to give you all the eighty dollars! Here they are in the envelope all ready for you... Is it really possible to be so spineless （懦弱）?Why didn’t you protest? Why were you silent? Is it possible in this world to be without teeth and claws（爪）—to be such a fool?”

　　Embarrassed, she smiled. And I could read her expression,“It is possible.”

　　I asked her pardon for the cruel lesson and, to her great surprise, gave her the eighty dollars. She murmured her little“merci”several times and went out. I looked after her and thought,“How easy it is to crush the weak in this world !”

While talking to Julia, the wrier expected from her ________.

　　A. a protest　　　　　　　　　　　B. gratitude

　　C. obedience　　　　　　　　　　 D. an explanation

What shocked the writer was Julia’s ________.

　　A. nervousness in front of her boss

　　B. acceptance of injustice

　　C. shyness when talking about money

　　D. reluctance to express herself

The writer said, “Is it possible in this world to be without teeth and claws?” He was actually telling the governess ________.

　　A. to be more aggressive

　　B. to be more careful in her work

　　C. to protect her right

　　D. to live independently

At the end of the story, the writer said,“ How easy it is to crush the weak in this world!”to show ________.

　　A. his understanding of Julia’s anxiety

　　B. his worry about Julia’s future

　　C. his concern on the living condition of working - class people

　　D. his sympathy for the mental state of those exploited

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

It is impossible not to make a mistake at some points in your life. We may as well accept that something will go wrong and we will be to blame. It is therefore sensible to work out some strategies for apologizing, and the best way to apologize is by letter. This way you can take care over every work you write— which you can’t do if you say sorry to someone in person.

We all say or do something that we wish we hadn’t said or done. You may say something that accidentally hurts someone, or you may provide a service which doesn’t come up to the standards that a client or customer expected.

You may feel that it was a genuine mistake which couldn’t be avoided. Rather than dwell on the mistake, you should quickly try to remedy（修補）the problem. An effective letter of apology is an important part of that process.

For the contents of the letter, just remember TABS—Timing, Action, Brevity, Sincerity.

The timing of a letter of apology is essential—it must be sent as soon as possible. Any delay in our sending the letter will only compound the problem. In this case “Better late than never” is not the best motto! The longer you wait before you wait before writing a letter of apology, the more it will seem that you have been coerced（被迫）into writing it.

Although it is important to recognize what has gone before, it is also essential to detail the action you plan to take to rectify whatever it was you did wrong. Research has shown that some indication that you have thought about what future action you plan to take is always well received.

A letter of apology should be brief and the word “sorry” should appear no more than twice. Indicate that you are aware using it a second time—“once again, I am so sorry for…” or “as I said earlier, I am really sorry about…”. Finally, the tone of the letter has to be sincere. In fact, the combination of all the above factors will help in this respect.

And don’t think that letters are out of date in the email—oriented 21st century. An apology email can be worse than no apology at all!

What kind of advice does the text suggest about apologizing?

A. It’s a good idea to write a letter of apology as soon as something has gone wrong.     

B. It’s a good idea to send several emails to apologize.

C. Write a long letter apologizing several times to make your point. 

D. Wait to see how they react to your letter before planning to do anything.

What kind of things do you NOT apologize for?

A. A service that is not as good as it should be.

B. Genuine mistakes.

C. Car accidents.

D. Causing offence or hurt.

The underlined expression “Rather than dwell on the mistake” in the third paragraph means you _____.

A. should not waste time worrying about what happened.  

B. should consider the problem

C. should forget about what happened.

D. should analyse who was at fault.

How can timing compound problems?

A. If you write immediately, they will be suspicious. 

B. If you leave it for a few days, they will know it is your idea to write.

C. Waiting for a few days before you write will show your sincerity.       

D. Waiting too long will make it worse because they won’t believe you mean it.

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

Early one morning,more than a hundred years ago,an American inventor called Elias Howe finally fell asleep.He had been working all night on the design of a sewing machine but he had run into a very difficult problem: It seemed impossible to get the thread to run smoothly around the needle.

Though he was tired,Howe slept badly.He turned and turned.Then he had a dream.He dreamt that he had been caught by terrible savages whose king wanted to kill him and eat him unless he could build a perfect sewing machine.When he tried to do so,Howe ran into the same problem as before.The thread kept getting caught around the needle.The king flew into the cage and ordered his soldiers to kill Howe.They came up towards him with their spears raised.But suddenly the inventor noticed something.There was a hole in the tip of each spear.The inventor awoke from the dream,realizing that he had just found the answer to the problem.Instead of trying to get the thread to run around the needle,he should make it run through a small hole in the center of the needle.This was the simple idea that finally made Howe design and build the first really practical sewing machine.

Elias Howe was not the only one in finding the answer to his problem in this way.Thomas Edison,the inventor of the electric light,said his best ideas came into him in dreams.So did the great physicist Albert Einstein.Charlotte Bronte also drew in her dreams in writing ?Jane Eyre.?

To know the value of dreams,you have to understand what happens when you are asleep.Even then,a part of your mind is still working.This unconscious(無意識的),but still active part understands your experiences and goes to work on the problems you have had during the day.It stores all sorts of information that you may have forgotten or never have really noticed.It is only when you fall asleep that this part of the brain can send messages to the part you use when you are awake.However,the unconscious part acts in a special way.It uses strange images which the conscious part may not understand at first.This is why dreams are sometimes called “secret messages to ourselves ”.

According to the passage,Elias Howe was_________.

A.the first person we know of who solved problems in his sleep

B.much more hard-working than other inventors

C.the first person to design a sewing machine that really worked

D.the only person at the time who knew the value of dreams

The problem Howe was trying to solve was_________.

A.what kind of thread to use

B.how to design a needle which would not break

C.where to put the needle

D.how to prevent the thread from getting caught around the needle

Thomas Edison is spoken of because_________.

A.he also tried to invent a sewing machine

B.he got some of his ideas from dreams

C.he was one of Howe's best friends

D.he also had difficulty in falling asleep

Dreams are sometimes called “secret messages to ourselves” because _________.

A.strange images are used to communicate ideas

B.images which have no meaning are used

C.we can never understand the real meaning

D.only specially trained people can understand them

查看答案和解析>>

同步練習(xí)冊答案