高中英语(人教版)选修八同步作业:Unit 5 Section 3 课末 含答案
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Unit 5Section Ⅲ
Ⅰ.单词拼写根据首字母或汉语提示写出下列各句中的单词。
1.For a very long time, the scientists always have been trying to find out the significance (意义) of exploring the Mars.
2.It's obvious that greenhouse gases will accelerate (加速) warming and do harm to the polar bear.
3.If you feel dizzy (眩晕的) or short of breath, stop exercising immediately.
4.It is the most important to make sure the safety of the carriage of radioactive (放射性的) material.
5.There was a division (分割) of opinion on who should be on behalf of our class to attend the meeting.
6.Have you got a systematic approach to solving the problem?
7.The acrobats'skillful performance on the stage won the audience repeated applause.
8.It is reported that the police have arrested the suspect of the accident.
9.It is said that the agent of the actress is required to delete questionable posts.
10.Don't you know it's rude to spit in public?
Ⅱ.选词填空用方框中所给短语的适当形式填空。
1.My interest in stamp collection dates back to my schooldays.
2.I'm trying to look ahead at what might happen and be ready to handle it.
3.Jenny is fed up with Tom who is always compromising his principles.
4.We all sighed with relief when the plane finally touched down safely.
5. If only it would stop raining!
6.The police spent a few days lying in wait for the suspected man.
7.The tree is 1,000 years old and still in good condition .
8.The rubbish is left in a pile on the floor.
9.You must stop her from entering the dining hall somehow .
10.Don't become dizzy with success.。