Question

【题目】阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。 Nowadays more and more people are using modern traffic and modern communication means. The world (it) is becoming much smaller. So life today is much easier than it was (hundred) of years ago. but it has brought new (problem). One of the biggest problems is pollution. To pollute mean to make things dirty. Pollution comes many ways. We see it, smell it, drink it and even hear it.
Air pollution is still the most serious. It's bad to all living things in the world, but it is not the (bad) one kind of pollution. Water pollution kills our fish and pollutes our drinking water. Noise pollution makes us become angry more (easy).
Pollution by SO2 is really the most dangerous problem of air pollution. It is (cause) by heavy traffic. It is true that there are fewer people driving, there will be less air pollution.
The earth is (we) home. We must take care of it. That means (keep) the land water and air clean. And we must take care of the rise in pollution at the same time.

Answer 1

【答案】itself；hundreds；problems；in；worst；easily；caused；if；our；keeping
【解析】文章大意：越来越多的人使用现代的交通和通信方式。世界正在变小，因此现代人的生活也与几百年前相比更好。但是同时也带来了新的问题——污染。地球是我们的家园，我们应当保护环境。
（1）句意：世界本身在变小。做世界的同位语应使用反身代词，故填itself。
（2）句意：所以现今的生活比数百年前容易的多。固定搭配hundreds of数以百计的，故填hundreds.
（3）句意：但是带来了新问题。根据下文中的one of the biggest problems可知应使用复数形式，故填problems。
（4）句意：污染已许多方式出现。way表示方式与介词in搭配，故填in。
（5）句意：空气污染对地球上所有的生物都有害，但是它不是最有害的污染。the与形容词的最高级连用，bad的最高级为worst，故填worst。
（6）句意：噪声污染使我们更容易愤怒。修饰动词应使用副词，故填easily。
（7）句意：这是由繁重的交通引起的。主语与动词是被动的关系，应是被动结构：be+过去分词；故填caused。
（8）句意：这是肯定，如果有更少的人驾驶，将减少空气污染。if引导的条件状语从句，故填if。
（9）句意：地球是我们的家园。形容词性物主代词修饰名词，故填our。
（10）句意：这意味着保持空气、水和陆地的干净。固定搭配mean doing意味着，故填keeping。