题目内容

【题目】请根据对话内容从方框中选择正确的单词,将其适当形式填在空白处,使对话完整、正确。bare because wear protect reason
Why do we wear clothes? You may think it is an easy question. But there are many why people wear clothes. In the past, many Europeans and Americans believed that people wore their clothes they didn't want other people to see their bodies. Today we believe that people first started clothes to themselves from the sun, the wind, the rain, the cold and other bad weather.

【答案】reasons;because;bare;wearing;protect
【解析】bare赤裸的; because因为; wear 穿; protect 保护; reason原因
⑴句意:我们为什么穿衣服?你也许认为这很简单。但是有许多为什么人们穿衣服的原因。由many可知此处用复数名词,所以答案是reasons。
⑵句意:在过去,许多欧洲人和美洲人认为人们穿衣服是因为他们不想别人看见他们赤裸的身体。根据前后句的关系可知表示因果,所以答案是because。
⑶句意:因为他们不想别人看见他们赤裸的身体。修饰名词bodies,用形容词,所以答案是bare。
⑷句意:今天我们认为人们首先开始穿衣服是为了保护自己不受日晒、风吹、雨淋、寒冷和其他恶劣天气。start doing sth开始做某事,根据句意,所以答案是wearing。
⑸to是不定式符号,后跟动词原形。又根据短语:protect sb from sth保护某人不受……侵害,所以答案是protect。

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【题目】请认真阅读下面短文,然后从各题所给的A、B、C、D四个选项中选出一个最佳选项,并将其字母代号填入题前括号内。
Most of us have three meals a day .We take food for granted(想当然)。And we don't think about it. 1 experts argue a food crisis(危机)is coming. This crisis is going to make us 2 the way we think about food.
Food is in great need3a growing of world population. By 1960, the population was three billion. It doubled to six billion by 1999.By 2050, this planet will need to 4at least nine billion people. As a result, the food prices get higher and higher.
So, what can a 5,crowed world do. One suggestion is to eat6meat. Meat uses more natural resources(资源)than grains(谷物) .It requires more 7to produce one pound of meat than to produce one pound of grain. It also requires between 5 and 10 times more8than vegetables. So, eating less meat will9more land for farming, and it will save water.
To eats less meat, people will need to change their eating habits. That will not be10.Americans, for example, have11 loved meat. In general, they eat twice as much meat as people in other countries. At the same time, in developing countries like China and Brazil, sales of meat have doubled in the last 20 years.12 will double again by 2050.Growing need of meat will 13to put pressure on natural resources.
World population is increasing, resources are becoming fewer, and food prices are rising. Therefore, we need to rethink 14we eat every day. For meat lovers, we don't need to give up meat 15. But we need to eat more grains and less meat.
(1)A.And B.But C.Or D.Until
(2)A.change B.find C.get D.tell
(3)A.instead of B.thanks to C.because of D.as for
(4)A.help B.have C.feed D.meet
(5)A.busy B.tired C.thirsty D.hungry
(6)A.less B.more C.much D.little
(7)A.time B.land C.people D.place
(8)A.air B.meat C.money D.water
(9)A.provide B.produce C.waste D.need
(10)A.important B.hard C.easy D.necessary
(11)A.never B.seldom C.hardly D.always
(12)A.It B.They C.We D.That
(13)A.continue B.stop C.have D.start
(14)A.how B.when C.what D.where
(15)A.quickly B.completely C.Finally D.especially

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