内容正文:
Unit 1 单元测试
一、根据中文提示填入适当的单词。
1. Because of his bad __________(行为), he was _________ (打) by his father.
2.It is_________ (报道) that a number of students were _________ (缺席) from the meeting.
3. When we go __________( 经过) the street, ____________( 安全) is the most important.
4. Now in China, more and more people are willing to use Huawei’s__________ (产品) instead of __________ (外国的) ones.
5. It was raining cats and dogs this morning. As a__________ (结果), I had __________ (无处) to go.
二、用所给词的适当形式填空。
1. If you can’t hear the teacher __________ (clear), you can ask for __________. (repeat)
2. __________ (science) around the world are working to__________ (cover) a medicine for AIDS.
3. The __________ (develop) of technology__________ (is) very fast in the past few years.
4. Because he made ___________(care) mistakes, he did ___________(bad) in the exam.
5. When _____________(hear) the surprising news, all of them were out of ___________(breath).
三、翻译句子
1.我经常把他们的文化和我自己的比较。
I often________________________________________________________________________
2.夏令营让我对英语越来越感兴趣。
The summer camp_______________________________________________________________
3.我是如此地喜欢这本书,所以我想再读一遍。
I like this book _________________________________________________________________
4.在狱中,他下定决心以后再也不能酒驾了。
While he __________________________, he __________________________ after drinking again.
5.在那时,中国有很多方面比欧洲更发达。
At that time, ___________________________________________________________________
四、语法选择
Air pollution, as we know it today, started with the Industrial Revolution in Europe in the 19th
century. In the last few decades. It 1 a serious problem for our environment.
When harmful elements get into the air, 2 may cause health problems and can also
damage the environment, buildings and soil. They make the ozone layer much 3 and the climate more changeable.
Our modern lifestyle had led to dirtier air over the years. Factories, all kinds of vehicles, the
growing number of peop