精英家教网 > 初中英语 > 题目详情

【题目】All passengers ________ go through safety check before they take a plane.

A.canB.mustC.mayD.ought

【答案】B

【解析】

句意:所有乘客在乘飞机前必须经过安全检查。

考查情态动词辨析。can能;must必须;may可能;oughtto连用,表示应该,根据所给空后面的go through safety check before they take a plane可知,应该是必须,故选B

练习册系列答案
相关习题

科目:初中英语 来源: 题型:

【题目】Because of the ______ weather last year, many plants died. People there still can’t get enough water.

A.fineB.dryC.cloudyD.perfect

查看答案和解析>>

科目:初中英语 来源: 题型:

【题目】The policeman reminded us _____ the danger of _____ in that river.

A. of; swim B. of; swimming C. with; swim D. with; swimming

查看答案和解析>>

科目:初中英语 来源: 题型:

【题目】Joan said, "Father, you ________ worry too much. We can manage it ourselves. "

A.needn'tB.can'tC.mustn'tD.shouldn't

查看答案和解析>>

科目:初中英语 来源: 题型:

【题目】 ________ did you pay for the new computer?

About 4000 RMB.

A.How longB.How farC.How muchD.How often

查看答案和解析>>

科目:初中英语 来源: 题型:

【题目】______ we got off the bus, we saw two men fighting against each other.

A.AlthoughB.ButC.SinceD.As

查看答案和解析>>

科目:初中英语 来源: 题型:

【题目】The most surprising thing about it, _______, is that it can land anywhere.

A. but B. however C. and D. moreover

查看答案和解析>>

科目:初中英语 来源: 题型:

【题目】Do you know the man who thick glasses?

A. tries on B. puts on C. wears D. dresses

查看答案和解析>>

科目:初中英语 来源: 题型:

【题目】Is that man your best friend Tom

No it ________ be him He flew to Singapore yesterday

A.mustn'tB.may notC.needn'tD.can't

查看答案和解析>>

同步练习册答案