【題目】Passengers must not leave their seats ________ the plane comes to a full stop.

A. until

B. since

C. if

D. because

【答案】A

【解析】句意:在飛機(jī)完全停止之前,乘客不得離開座位。A) until直到,在…以前,短語not…until…:直到…才…;B) since自從…以來,既然; C) if如果,是否;D) because因為。結(jié)合句意和語境可知選A。

練習(xí)冊系列答案
相關(guān)習(xí)題

科目:初中英語 來源: 題型:

【題目】He is _____ becuuse he made a mistake.

A. embarrassedB. enjoyableC. knowledgeableD. patient

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】---What can I do for you?

--- I’d like __________.

A. two cup of orange B. two cups of oranges

C. two cups of orange D. two cup of oranges

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】---Thanks for your help.

---__________

A. That’s right. B. You are welcome. C. Don’t say that, please. D. The same to you.

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】When you attend ______ class, you go to have it.

A. a B. an C. the D. 不填

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】I hate getting up. I always feel ______ in the morning.

A. tired B. cold C. boring D. hungry

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】It was careless ______ Lingling to make ______ mistakes.
A.for; a lot of
B.of; a plenty of
C.for; an amount of
D.of; a number of

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】—Are______ your_______?
—Yes, they are.
A.these; notebook
B.this; notebooks
C.those; notebooks
D.that; notebook

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】— What a bad day!
— Everyone has one of those days When goes right.
A.nothing
B.anything
C.everything
D.something

查看答案和解析>>

同步練習(xí)冊答案