To keep safe.everyone to wear a seat belt in the car．( )A．are supposesB．is supposedC．supposesD．will supposed 题目和参考答案——青夏教育精英家教网—

题目内容

18．To keep safe，everyone to wear a seat belt in the car．（　　）

A．

are supposes

B．

is supposed

C．

supposes

D．

will supposed

分析为了保证安全，每个人都应该在车上系安全带．

解答正确答案：B．be supposed to 表示"应该、被期望"，用来表示劝告、建议，相当于情态动词should．所以正确答案是B．

点评本题考查一般现在时被动语态，但可根据be supposed to这一固定搭配来解题．

练习册系列答案

9．After visiting the science museum，the students don't doubt _________？（　　）

	A．	how far is Mars away from the sun
	B．	what is the transport like on Mars
	C．	of the distance from the sun to Mars
	D．	the life on Mars will be different from the life on the Earth

6．Before I leave the classroom，I often turn off the lights ________energy．（　　）

13．The map makes easier for us to travel around the city．（　　）

3．-A truck hit two cars．It sounds________．
-Luckily，______ of the three drivers was hurt．（　　）

	A．	terribly，none		B．	terrible，none
	C．	terrible； neither		D．	terribly； neither

10．---The first underground library in Beijing last year．
---I've heard that the e-books on the train by the National Library．（　　）

	A．	is opened； provided		B．	is opened； are provided
	C．	was opened； provided		D．	was opened； are provided

7．They cancelled one of the flights because there weren't many passengers．（改为被动语态）
One of the flightswas cancelled because there weren't many passengers．

6．---Why didn't you try your best to get on the underground？
---I tried to，but it started moving _______ I could get on it．（　　）

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