单选题：32. The expression “when it comes to “ inParagraph 3 is used

题目分类：理工类
题目类型：单选题
查看权限：VIP

题目内容：

32. The expression “when it comes to “ inParagraph 3 is used to A．signalthe arrival of a guest.
B．indicatethe recovery of consciousness.
C．show our understanding of something.
D．introduce a new aspect of a topic.

参考答案：

答案解析：

回答题：Smart Windows

回答题：Smart Windows Windows not only let light in to cut downon electricity use fo

分类：理工类题型：单选题

查看答案

21. StephenHawking has spent around ten years explaining the

21. StephenHawking has spent around ten years explaining the secrets of……….A．Rig

分类：理工类题型：单选题

查看答案

回答题：The Theory of Everything

回答题：The Theory of Everything If Stephen Hawking lives until the year2017, he wil

分类：理工类题型：单选题

查看答案

7. Theyhave to build canals to irrigate the desert.

7. Theyhave to build canals to irrigate the desert.A．decorate B．water C．change

分类：理工类题型：单选题

查看答案

6. Thephobia may have its root in a childhood trauma.

6. Thephobia may have its root in a childhood trauma.A．fear B．joy C．hurt D．memo

分类：理工类题型：单选题

查看答案