Paul fell down and broke his wrist，____________ was a pity．

A．which B．what C．that D．it

 

A

【解析】

試題分析：考查定語從句。此題用which引導(dǎo)的非限定性定語從句，which指代的前面的一件事。句意：保羅跌倒并摔壞了他的手腕，真實一件遺憾的事情。故A正確。

考點：考查定語從句

 

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：2013-2014學(xué)年山東省高三高考仿真模擬沖刺考試（三）英語試卷（解析版） 題型：閱讀理解

Our body clock，or natural body rhythm，influences our energy and alertness．Paying attention to it can help us choose the suitable time of day when we best perform specific tasks．

The reality，however，is that most of us organize their time around work demands，school deadlines，commuting or social events．Doing whatever your body feels like doing is a luxury in today's fast-paced modem society．

But that doesn't mean it isn't worth trying．Obeying our body clock has significant health benefits．Disrupting our natural body rhythm，on the other hand，has been linked to problems such as depression，obesity，or headache，says Steve Key，a biology professor．

When the body clock can synchronize（使……同步）the rhythms of its natural processes，it “gives us an advantage in daily life”，says Key．

According to him，when it comes to cognitive（認(rèn)知的）work，most adults perform best in the late morning．As our body temperature starts to rise just before awakening in the morning and continues to increase until midday，our memory，alertness and concentration gradually improve．

However，he adds，our ability to concentrate typically starts to decrease soon thereafter．Most of us are more easily distracted（分心）between noon and 4 pm．

Alertness also tends to fall after eating a meal and sleepiness tends to peak around 2 pm，making that a good time for a nap．

Surprisingly, tiredness may increase our creative powers．For most adults，problems that require open ended thinking are often best dealt with in the evening when they are tired， according to a study in the journal Thinking & Reasoning．

When choosing a time of day to exercise，paying attention to your body clock can improve results．Physical performance is usually best from about 3 to 6 pm，says Michael Smolensky，a professor of biomedical engineering．

Of course, not everyone's body clock is the same，making it even harder to synchronize natural rhythms with daily plans．

1.If we know our natural body rhythm well, we can ．

A．find out the suitable time to do specific tasks

B．organize our time around work demands

C．do whatever our body feels like doing

D．be sure to be healthy

2.Which of the following is NOT true?

A．Our alertness is influenced by our natural body rhythm

B．Doing whatever your body feels like is very difficult in our modem society．

C．Obeying our body clock is good for our health．

D．Disrupting our natural body rhythm can lead to obesity．

3.According to Steve Key，which of the following is NOT true?

A．When our body clock synchronizes the rhythms of its natural processes，we can do better．

B．When it comes to cognitive（認(rèn)知的）work，most people perform best in the late morning．

C．As body temperature rises before awakening in the morning，our concentration gradually improves．

D．We concentrate better in the late morning than between noon and 4 pm．

4.Inspiration（靈感）to solve a difficult problem will most probably come to us ．

A．when we get up in the morning

B．when we are tired in the evening

C．when we are full of energy in the late morning

D．when we are asleep at night

5.Which of the following can be the suitable title for the passage?

A．What is natural body rhythm?

B．Natural body rhythm is good for us．

C．Something about natural body rhythm．

D．The latest research about natural body rhythm．

 

查看答案和解析>>

科目：高中英語 來源：2013-2014學(xué)年山東省煙臺市高三3月模擬考試英語試卷（解析版） 題型：完型填空

I was out late watching a movie with a friend in Georgetown．By the time the ended，it was 2 a．m．We walked to my car which was across the street．When we arrived，I noticed something strange-the doors were ．I took a quick of the car and was relieved to find everything undamaged, one thing-my briefcase was gone. After a further search with my friend，I the fact that it was gone, I considered myself incredibly that nothing valuable was taken and nothing else in the car was ．

The next day I a surprising voieemail from a man．He said he had walked his dog in the morning and a pile of papers and bills with my name all over them．I him back immediately．He promised to the materials back or I could pick them up．At first I asked him to send them，but then I ．We were in the same city and plus I didn’t want to inconvenience him．Normally，it probably wouldn’t be to go to a stranger's house to something up，but he gave me an so I figured I was relatively safe．

I met the man and thanked him very much．He said he would me if he found anything else. Words could not express my of this stranger’s kindness. I thought to myself-there’s so much goodness in the world and there are so many people who that inner goodness through acts kindness. Though it feels good to give kindness, it feels nice to others want to give too.

1.A．party B．movie C．meeting D．night

2.A．driven B．stopped C．bought D．parked

3.A．unlocked B．broken C．scratched D．changed

4.A．charge B．a(chǎn)ttempt C．survey D．repair

5.A．rather than B．a(chǎn)long with C．a(chǎn)s for D．except for

6.A．declared B．a(chǎn)ccepted C．doubted D．predicted

7.A．a(chǎn)nxious B．confident C．fortunate D．satisfactory

8.A．damaged B．a(chǎn)ttacked C．guarded D．emptied

9.A．took B．got C．made D．met

10.A．made out B．went through C．passed down D．came across

11.A．turned B．fought C．called D．wrote

12.A．bring B．find C．hold D．mail

13.A．reconsidered B．discussed C．criticized D．remembered

14.A．honest B．proud C．smart D．true

15.A．took B．pick C．send D．put

16.A．example B．excuse C．order D．a(chǎn)ddress

17.A．meet B．charge C．inform D．greet

18.A．a(chǎn)ppreciation B．a(chǎn)pproval C．sympathy D．satisfaction

19.A．search B．express C．drive D．remove

20.A．force B．challenge C．help D．realize

 

查看答案和解析>>

科目：高中英語 來源：2013-2014學(xué)年山東省濰坊市高三考點回扣即高考模擬訓(xùn)練（四）英語試卷（解析版） 題型：閱讀理解

When another old cave is discovered in the south of France，it is not usual news．Rather，it is art ordinary event．Such discoveries are so frequent these days that hardly anybody pays heed to them．However，when the Lascaux cave complex was discovered in 1940，the world was amazed．Painted directly on its walls were hundreds of scenes showing how people lived thousands of years ago．The scenes show people hunting animals，such as bison or wild cats．Other images show birds and，most noticeably，horses，which appear in more than 300 wall images，by far outnumbering all other animals．

Early artists drawing these animals accomplished a monumental and difficult task．They did not limit themselves to the easily accessible walls but carried their painting materials to spaces that required climbing steep walls or crawling into narrow passages in the Lascaux complex．

Unfortunately，the paintings have been exposed to the destructive action of water and temperature changes，which easily wear the images away．Because the Lascaux caves have many entrances，air movement has also damaged the images inside．

Although they are not out in the open air, where natural light would have destroyed them long ago，many of the images have been destroyed and are barely recognizable．To prevent further damage，the site was closed to tourists in 1963，23 years after it was discovered．

1.What can be the best title for the text?

A．Wild Animals in Art B．Hidden Prehistoric Paintings

C．Exploring Caves RespectfullyD．Determining the Age of French Caves

2.The underlined phrase“pays heed to”in Paragraph 1 probably means _____________．

A．discovers B．watches C．notices D．buys

3.According to the text，which animals appear most often on the cave walls?

A．Birds B．Bison C．Horses D．Wild cats

4.Why was painting inside the Lascaux complex a difficult task?

A．It was completely dark inside．

B．The caves were full of wild animals．

C．Painting materials were hard to find．

D．Many painting spaces were difficult to reach．

5.According to the text，all of the following have caused damage to the paintings except________________.

A．temperature changes B．a(chǎn)ir movement

C．water D．tourists

 

查看答案和解析>>

科目：高中英語 來源：2013-2014學(xué)年山東省濰坊市高三考點回扣即高考模擬訓(xùn)練（四）英語試卷（解析版） 題型：單項填空

—Is Tom still smoking?

—No．By next Saturday he _____________ for a whole month without smoking a single cigarette.

A．will go B．will have gone C．goes D．has been going

 

查看答案和解析>>

科目：高中英語 來源：2013-2014學(xué)年山東省濰坊市高三考點回扣即高考模擬訓(xùn)練（五）英語試卷（解析版） 題型：閱讀理解

Researchers have developed new software using smart phones’GPS and imaging abilities that determine the exact location of distant objects as well as monitor the speed and direction of moving objects．The software could eventually allow smart phone-armed soldiers to target the location of their enemies．On the home front，the software could be used by everyone，including golfers judging distance to the green and biologists documenting the location of a rare animal without disturbing it．

“The great advantage of a Smartphone is that it provides so many tools in a single，readily available，relatively inexpensive package，”said Qia Wang，a doctoral student who led the development of the software．“For example，on the battlefield，a soldier needs a rangefinder，compass，GPS and other tools to get information before calling in an air strike．With our software，the soldier can have all those instruments in one device that can be purchased off the shelf．When that soldier returns from War，she can use the same Software to protect her family by clocking a speeder near her children’s school and catching the criminal on video．”

Wang and his colleagues developed their software to locate and track：

Targets of known size—when the size of the target is known．a(chǎn) single image is enough to pinpoint the target’s location．

Targets of unknown size—If the exact size of a target is unknown，the software uses two images to triangulate the location of the target·

Moving targets—By taking a short video of a moving target，the smartphone software can calculate how fast the target is moving and in what direction it is going.

“Currently，our software is limited by the physical abilities of smartphone hardware，but the devices are improving rapidly，”Wang said．“We expect that improvements in GPS accuracy，battery life and camera resolution will allow our software to make even more accurate observations．”

1.From Paragraph 1 we can know that the new software can.

A．determine the speed of moving objects

B．1ocate objects in the distance exactly

C．defend soldiers against their enemies

D．help biologists protect rare animal

2.The example given by Qia Wang is meant to .

A．make an advertisement

B．describe the software briefly

C．show the benefits of the software

D．present the functions of smartphones

3.How does the software calculate the speed of a moving object?

A．By taking a short video．

B．By locating its position.

C．By taking a single image．

D．By measuring real-life size.

4.What’s Qia Wang’s attitude towards the future of the software?

A．Casual． B．Optimistic． C．Cautious．D．Flexible

5.What is the best title of the text?

A．Qia Wang，a Talented Doctoral Student

B．Use Smartphones to Their Full Potential

C．Targeting and Tracking With Smartphones

D．Smartphone-armed Soldiers on the Battlefield

 

查看答案和解析>>

科目：高中英語 來源：2013-2014學(xué)年山東省濰坊市高三考點回扣即高考模擬訓(xùn)練（五）英語試卷（解析版） 題型：單項填空

I will spend half of my holiday practicing English and _____________ half learning drawing．

A．a(chǎn)nother B．the other C．other’s D．other

 

查看答案和解析>>

科目：高中英語 來源：2013-2014學(xué)年山東省濟寧市高三上學(xué)期期中考試英語試卷（解析版） 題型：完型填空

When I was about 13, my father would take me on short outings on Saturdays. On the way home, Dad stopped at the Dairy Queen for lO-cent ice creams. I couldn't it, but I could pray from the we started heading home to that comer where we would either go straight for the ice cream or and go home empty-handed. That corner either mouth-watering excitement or .On one special day, we were heading home, and again I was praying for the sound of his offer ,It ,”Would you like an ice cream today?” That sounds great, Dad!” But then he said,” How would you like to today?”

Twenty cents! My mind reeled(震驚),I could afford it,I got a weekly allowance of 25cents ,plus some for odd jobs. But it wsa my money ,ice cream wasn’t a good use of it ,In a fit of ,I said ,”well ,in that case,I guess I’ll ,”My father just said,” Okay, Son,”

But sa we headed home ,I realized how wrong I was and begged him to .But he just said,” That’s okay ,we don’t really need one.” I felt for my selfishness and ungratefully see. He didn’t mind, or act disappointed.

I that generosity(慷慨) goes two ways and gratefulness sometimes costs more than” thank you”. On that day gratefulness would have cost 20 cents and it would have been the ice cream I’d ever had.

I’ll tell you one more thing. We another trip the next week. As we the center. I said,” Dad, would you like an ice cream today? My treat.”

1.A.frequently B.never C.hardly D.strangely

2.A.mention B.expect C.wait D.get

3.A.month B.day C.weekend D.moment

4.A.finish B.drive C.turn D.return

5.A.indicated B.suggested C.instructed D.meant

6.A.anger B.shame C.disappointment D.happiness

7.A.funny B.surprising C.interesting D.beautiful

8.A.spoke B,went C.came D.flew

9.A.treat B.serve C.buy D.provide

10.A.limited B.extra C.little D.easy

11.A.after B.while C.although D.when

12.A.sadness B.regret C.curiosity D.selfishness

13.A.pass B .accept C.pay D.eat

14.A.keep up B.turn back C.stop by D.give in

15.A .awful B. unsatisfied C.frightened D.crazy

16.A.never B.knew C.even D.somehow

17.A.lerned B.knew C.acknowledged D.fund

18.A.dearest B.worst C.cheapest D.best

19.A.made out B.prepared for C.went on D.took up

20.A.crossed B.approached C.left D.saw

 

查看答案和解析>>

科目：高中英語 來源：2013-2014學(xué)年山東省高三4月檢測考試英語試卷（解析版） 題型：單項填空

This is not a typical summer camp, but Michelle is glad she _______ it.

A. came down withB. signed up for C. got away fromD. did away with

 

查看答案和解析>>

同步練習(xí)冊答案