【題目】If the new safety system _______ to use, the accident would never have happened.

A. had been put B. were put C. should be put D. would be put

【答案】A

【解析】考查虛擬語(yǔ)氣。句意：如果這個(gè)新的安全系統(tǒng)被投入使用過(guò)的話，這個(gè)事故就不會(huì)發(fā)生了。根據(jù)主句確定是對(duì)過(guò)去情況的虛擬，所以從句用had done形式，system與put to use是動(dòng)賓關(guān)系，故選A。

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源： 題型：

【題目】（題文）聽(tīng)下面一段較長(zhǎng)對(duì)話，回答以下小題。

【1】（小題1）What is the woman?

A. A stewardess. B. A booking clerk. C. A customer.

【2】（小題2）How much does the man pay in total?

A. 2,250 yuan. B. 2,300 yuan. C. 2,350 yuan.

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：

【題目】The pop music ________ our enjoyment of the film.
A.added up to
B.added up
C.added to
D.added on

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：

【題目】—Going to watch the Women’s Volleyball Match on Wednesday?

—_________!Will you go with me?

A.You there B. You bet

C. You got me D. You know better

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：

【題目】I don’t think it was an accident at all. Your brother did it _____.
A.for purpose
B.in order
C.on purpose
D.out of order

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：

【題目】—______ that company to see how they think of our product yesterday?

—Yes. They are happy with it.

A. Did you call B. Have you called

C. Will you call D. Were you calling

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：

【題目】Have you _____ your things, Bob? The train is leaving at 2:30 this afternoon, so we don’t have too much time.
A.added up
B.hidden away
C.set down
D.packed up

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：

【題目】Nuclear science should be developed to benefit the peopleharm them.
A.more than
B.rather than
C.other than
D.better than

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：

【題目】It is estimated that China has over 770 million 4G users, which doubles ________ it was in 2015.

A. that B. which

C. what D. how

查看答案和解析>>

同步練習(xí)冊(cè)答案