国开电大开放大学 《理工英语3》23年秋季单元自测3满分答案参考标准答案

国开电大开放大学 《理工英语3》23年秋季单元自测3满分答案参考标准答案
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Unit 3 Self-test
1.— Would you like to go to attend the conference on global warming with me?
— ______, but I should finish my homework first.
单选题 (10 分)
 A.It’s hard to say   
 B.You're welcome
 C.I'd love to
2.—   What do you think of the documentary Protecting the Earth?
—   ________. It has attracted lots of TV audiences.
单选题 (10 分)
 A.Enjoy yourself
 B.Many thanks
 C.Pretty good
3.It is necessary to have a team leader with __ you can work.
单选题 (10 分)
 A.whose
 B.who
 C.whom
4.How will the war           on his generation?
单选题 (10 分)
 A.effect
 B.affect
 C.impact
5.People like to be __ around  people.
单选题 (10 分)
 A.positive
 B.negative
 C.passive
6.二、听力理解：请听下面的对话，根据对话内容进行判断，正确为“T”，错误为“F”。

点击听音频

 1.Milk cartons are unburnable trash. 请选择
2. Everyday Henry can leave his rubbish outside as he wishes. 请选择
3. Plastics would harm the environment if you were to burn them. 请选择
4. You can leave batteries and clothes once every week. 请选择
5. Henry can just leave all his rubbish outside his apartment without putting them into a bag. 请选择