题目内容

【题目】在全球普遍进入工业化的近100年来,地球平均地表气温升高了0.74 ℃。如果升温1 ℃,澳大利亚大堡礁的珊瑚将会全部死亡;升温2 ℃,将意味着格陵兰岛的冰盖彻底融化,海平面上升7米。据此完成下列问题。

1】造成上述现象的主要原因不包括

A.大量使用煤、石油

B.森林特别是热带雨林大量被砍伐

C.家庭广泛使用太阳能热水器

D.大量草场被破坏,草场沙化

【2气候变化的原因还可能引起

A.荒漠地区将变得湿润B.海平面下降

C.温带地区粮食产量下降D.北温带耕作区向高纬度延伸

【答案】

1】C

2】D

【解析】

1】材料中描述的现象是全球气候变暖引起全球气候变暖的主要原因是燃烧煤、石油等矿物质和破坏植被造成的。

2】由于气温升高,蒸发旺盛,荒漠可能会变得更加干旱,A项错误;冰川融化和海水膨胀,会导致海平面上升,B项错误;因热量增多,生长期延长,温带地区的粮食可能会增产,C项错误;北温带耕作区向高纬延伸,D项正确。

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【题目】完形填空

阅读下面的短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。

There are times when people are so tired that they fall asleep almost anywhere.We can see there is a lot of sleeping on the bus or train on the____home from work in the evenings.A man will be____the newspaper,and seconds later it____as if he is trying to____it. Or he will fall asleep on the shoulder of the stranger____next to him.____place where unplanned short sleep____is in the lecture hall where a student will start snoring(打鼾)so____that the professor has to ask another student to____the sleeper awake.

A more embarrassing situation occurs when a student starts falling into sleep and the____of the head pushes the arm off the____,and the movement carries the____of the body along.The student wakes up on the floor with no____of getting there.The worst time to fall asleep is when____.Police reports are full of____that occur when people fall into sleep and go____the road.If the drivers are____,they are not seriously hurt.One woman's car,____,went into the river.She woke up in four feet of____and thought it was raining.When people are really____,nothing will stop them from falling asleepno matter where they are.

【1】A.way B.track C.path D.road

2A.buying B.folding C.delivering D.reading

3A.acts B.shows C.appears D.sounds

4】A.open B.eat C.find D.finish

5】A.lying B.waiting C.talking D.sitting

6】A.Next B.Every C.Another D.One

7】A.goes on B.ends up C.lasts D.returns

8】A.bravely B.happily C.loudly D.carelessly

9】A.leave B.shake C.keep D.watch

10】A.size B.shape C.weight D.strength

11】A.cushion B.desk C.shoulder D.book

12】A.action B.position C.rest D.side

13】A.memory B.reason C.question D.purpose

14】A.thinking B.working C.walking D.driving

15】A.changes B.events C.ideas D.accidents

16】A.up B.off C.along D.down

17】A.lucky B.awake C.calm D.strong

18】A.in time B.at first C.as usual D.for example

19】A.dust B.water C.grass D.bush

20】A.tired B.drunk C.lonely D.lazy

【题目】概要写作

阅读下面短文,根据其内容写一篇60词左右的内容概要。

You may never think a documentary film could have aroused so much public enthusiasm in Chinese history.Nowadays everybody is talking about a new 7part documentary called A Bite of China which was recently broadcast late at night on CCTV1.The documentary describes various gourmet items across the vast Chinese culinary landscape.

According to Taobao,China’s biggest online retail website,just five days after the series began to air,nearly 6 million people went to the site in search of various local specialties,particularly those mentioned in the documentary.More than 7.2 million deals were concluded.A ham producer from Yunnan Province saw his sales grow 17fold in five days.

However,one can’t help but believe that the documentary’s popularity is probably linked to the endless stream of terrible food security issues that have emerged in recent years.In one wellreceived article,a netizen wrote,“I wonder how many felt so emptyhearted and sighed after watching the film.Bluevitriol watered chive,formaldehyde sprayed cabbage,Sudan Red colored salty eggs,restaurants using gutter oil.The list is long...”

How will a varied and ancient food culture that is famous worldwide and which should have made the Chinese proud end? Food is the most vital thing in people’s lives.Yet China’s food industry has made people a little worried due to some severe food safety crisis.The market is huge while the cost of faking and cheating is so low for immoral businessmen; and the punishment is too light.Take the milk industry as an example.Although Sanlu,the company that sold the melamineadulterated milk powder,was punished,thousands of other dairies didn’t wor hard to improve the quality.Therefore,food safety problems should be an important concern of Chinese government so that our ancient food culture can be preserved.

As the documentary shows,people are attracted not to gourmet items like matsutake,a species of rare mushroom grown naturally in remote forests,but to common Chinese dishes like barley,lotus root or tofu.They are what meet our basic needs.This explains why people are so excited about A Bite of China—it is a reminder that there is still a world out there where food is excellent and safe.

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