15.Some experts think the wolf's team spirit for survival is ____ is needed in today's competitive culture.( 。
A.thatB.whatC.whichD.how

分析 一些專家認(rèn)為狼生存的團(tuán)隊(duì)精神是今天競爭文化所需要的.

解答 答案:B根據(jù)the wolf's team spirit for survival is說明后面整句是表語從句,而表語從句is needed in today's competitive culture.可知句子不完整,缺主語,什么是今天競爭文化所需要的,故選B

點(diǎn)評 本題考查表語從句的連接詞,在充分分析句型基礎(chǔ)上便能選出正確答案.

練習(xí)冊系列答案
相關(guān)習(xí)題

科目:高中英語 來源: 題型:選擇題

15.In order to build up a harmonious society,we should think of ______old and ______sick.(  )
A.a,aB.an,aC.the,theD./,/

查看答案和解析>>

科目:高中英語 來源: 題型:填空題

6.
A.instructions   B.random   C.highly   D.revealed   E.simply   F.established
G.situations     H.confirmed  I.senses   J.common   K.routines
Posting a photo of the food you're about to eat on WeChat has become a daily ritual(慣例;儀式) for many.Often this food in the photo isn't as appealing to those looking at it,but scientists are now claiming taking a photo of your food before you eat it makes it taste better.
Researchers at University of Minnesota's Carlson School of Management claim taking a photo puts you in the moment and in doing so,heightens your (41)I.The person taking the photo will,on some level,feel the motivation to continue the practice.
Researchers wondered about the power of rituals after noticing the funny (42)K that people often perform before eating and drinking.They conducted experiments to investigate whether these kinds of habitual behaviour influences taste.
In the first experiment,some participants were asked to eat a piece of chocolate following a detailed set of (43)A:‘Without unwrapping the chocolate bar,break it in half.Unwrap half of the bar and eat it.Then,unwrap the other half and eat it.'The other participants were (44)E instructed to relax for a short amount of time and then eat the chocolate bar however they wanted.
The results showed that those who had performed the ritual rated the chocolate more (45)C,enjoyed it more,and were willing to pay more for the chocolate than the other group.
A second experiment (46)H these findings,showing that (47)B movements don't produce a more enjoyable eating experience.The data also (48)D that a longer delay between ritual and consumption enhanced these effects,even with a common food like carrots.
While these rituals may seem insignificant,the researchers note that the effects they produce are quite amazing.And while rituals are (49)J before mealtimes,they could play a role in other (50)G,too.

查看答案和解析>>

科目:高中英語 來源: 題型:選擇題

3.Both parents and teenagers should try their best to communicate more with each other and _____ the gap between them.(  )
A.openB.adjustC.narrowD.reduce

查看答案和解析>>

科目:高中英語 來源: 題型:選擇題

10.--It was the drug,not the disease,that killed the boy.
--He would be still alive today if he ________ that drug.( 。
A.not takeB.shouldn't have taken
C.didn't takeD.hadn't taken

查看答案和解析>>

科目:高中英語 來源: 題型:完形填空

20.One windy spring day,I observed young people having fun using the wind to fly their kites.Multicolored creations of varying shapes and sizes(36)Dthe skies like beautiful birds dancing.As the strong winds blew against the kites,a string kept them under(37)C.
Instead of blowing away with the wind,they arose against it to achieve great(38)A.They(39)Band pulled,but the restraining string and the clumsy tail kept them in tow (拖著),facing upward and against the(40)C.As the kites struggled and trembled against the string,they seemed to say,"Let me go!Let me go!I want to be(41)D!"They flew beautifully even(42)Bthey fought the restraint of the string.Finally,one of the kites succeeded in getting(43)C."Free at last,"it seemed to say."Free to fly(44)Athe wind."
Yet freedom from restraint simply put it at the(45)Cof an unsympathetic wind.It flew up and down to the ground and (46)Din a mass of weeds and string against a dead bush."Free at last",free to lie powerless in the dirt,to be blown(47)Balong the ground.
How much like(48)Bwe sometimes are.The heaven gives us adversity (逆境) and restrictions(49)Ato follow from which we can grow and(50)Dstrength.Some of us resist the rules so hard that we never fly to reach the heights we might have(51)D.We keep part of the rules and never(52)A high enough to get our tails off the ground.
Let us each rise to the great heights,(53)Cthat some of the restraints that we may be annoyed at are(54)Bthe powerful force that helps us climb and(55)Aour goal.
36.A.surroundedB.coveredC.emptiedD.filled
37.A.constructionB.discussionC.controlD.pressure
38.A.heightsB.lengthsC.widthsD.weights
39.A.crashedB.shookC.floatedD.landed
40.A.rainB.sunC.windD.storm
41.A.energeticB.lonelyC.safeD.free
42.A.beforeB.a(chǎn)sC.sinceD.a(chǎn)fter
43.A.crazyB.upsetC.looseD.happy
44.A.withB.a(chǎn)gainstC.beneathD.over
45.A.edgeB.expenseC.mercyD.bottom
46.A.fledB.hidC.existedD.landed
47.A.deliberatelyB.helplesslyC.a(chǎn)ctivelyD.hopefully
48.A.stringsB.kitesC.bushesD.weeds
49.A.rulesB.customsC.wishesD.instructions
50.A.conveyB.consumeC.loseD.gain
51.A.containedB.loweredC.indicatedD.obtained
52.A.riseB.rankC.kickD.jump
53.A.hopingB.supposingC.recognizingD.dreaming
54.A.strictlyB.a(chǎn)ctuallyC.hardlyD.consequently
55.A.a(chǎn)chieveB.scoreC.missD.set

查看答案和解析>>

科目:高中英語 來源: 題型:選擇題

7.I lost my keys,otherwise I ________ comfortably in bed now.( 。
A.would have sleptB.were sleeping
C.would be sleepingD.am sleeping

查看答案和解析>>

科目:高中英語 來源: 題型:選擇題

4.President Hu Jintao urged every effort _____ to rescue and treat the injured when the earthquake happened in Sichuan in 2008.( 。
A.is madeB.must be madeC.be madeD.should make

查看答案和解析>>

科目:高中英語 來源: 題型:填空題

5.We all have been told since we were kids that we need at least 8hours of sleep every night.(36)G.Not many.
Sleep,though,is one of the most important things our bodies need to stay to healthy.Without the rest that sleep provides,our bodies and minds wear down to the point where not only do we lose our work efficiency,but lack of sleep can even make us sick.(37)A.
A lot of people eat late into the night and then try to sleep on a full stomach.(38)F
While you're trying to sleep,your body is working hard to absorb whatever you've eaten.Stay away from food a few hours before you go to bed,so that your body can rest.
If you need more hours in the day to get your work done,try to make a chice between waking up extra early and then going to bed on time,or staying up later but then also getting up later.Some people do better and are more productive when they stay up late.(39)DDo some tests on yourself to see which option works better on you.
(40)C.You body and your mind are more efficient when a routine has been set and a habit has been formed.Followed the same positive sleep patterns for a week or a week or a month and you'll notice a big change in how much more restful you feel.

A.If you are struggling to get the sleep you need,here are some suggestions for you.
B.So it's vital to have enough sleep for us.
C.Turn sleep into a habit.
D.Others feel better and have more energy when they wake up early.
E.The more hours we sleep,the more energy we will have.
F.This will not provide yiu with a restful sleep.
G.However,how many of us actually get that many hours of sleep?

查看答案和解析>>

同步練習(xí)冊答案