The world’s population was about 6.5 billion in . 46 three billion people 47 Asia now.

问题补充：

The world’s population was about 6.5 billion in . 46 three billion people 47 Asia now. That’s about half of the world’s population.

China has the 48 population in the world, and about one fifth of the people in the world live in China. 49 the large population, there is 50 living space for each family. And it’s difficult for lots of people to find jobs. A large population also causes many 51 for 52 nation. For example, we are short 53 energy and water. Most cities are more 54 than before, and the traffic is much 55. The large population 56 a serious problem.

So far, our government has taken many measures to control the population. One is know 57 the one-child policy. It has worked 58 in controlling China’s population. Thanks to the policy, China is developing 59 and people’s living conditions are improving rapidly. However, the population problem is 60 serious in China. We still have a long way to go.

【小题1】A．AboutB．MoreC．OverD．Less【小题2】A．lived inB．live inC．lives inD．live【小题3】A．largestB．biggestC．biggestD．most【小题4】A．AsB．BecauseC．ForD．Because of【小题5】A．moreB．lessC．littleD．fewer【小题6】A．difficultyB．difficultC．difficultyD．difference【小题7】A．the allB．allC．the wholeD．whole【小题8】A．forB．ofC．inD．to【小题9】A．crowdB．crowdsC．crowdingD．crowded【小题10】A．busyB．heavyC．heavilyD．heavier【小题11】A．becomeB．becomesC．becameD．has became【小题12】A．forB．atC．asD．in【小题13】A．wellB．goodC．hardD．hardly【小题14】A．quickB．quicklyC．rapidD．fast【小题15】A．everB．neverC．readyD．stillC

答案：

(答案→)C

解析：【小题1】C 根据下句中的half of the world’s population“一半人口”可知是“超过”如果B选项用成more than也对，故选C

【小题1】B根据句中的时间状语now.可知要用一般现在时态，复数人称作主语谓语也要用复数

【小题1】A形容人口多少要用large\small

【小题1】D表示原因只有Because of后接名词其余选项要接句子

【小题1】B space “空间”不可数名词要用little修饰,little的比较级为less

【小题1】A 根据语境可知人口多引起会带来许多的困难

【小题1】C 整个国家“the whole nation”

【小题1】B 固定搭配“缺少”be short of

【小题1】D crowded形容词“拥挤的”

【小题1】D形容车辆多用heavy，在这里暗含和过去相比所以用heavy的比较级为heavier

【小题1】D根据语境可知人口问题已成为严重的问题所以用现在完成时态

【小题1】C短语be known as “作为…而闻名”；be known for“因…而闻名”

【小题1】A修饰动词work用副词well

【小题1】B quickly用来修饰动词is developing强调动作快，虽然fast也有快的含义但是fast强调的是描述运动的物体的速度快

【小题1】D词义辨析A. ever曾经B. never从不 C. ready 已经 D. still 仍旧根据上文语境虽然采取了措施但是“人口问题依然是中国的严重的问题”。可知D选项合适