Our country did a lot about the drunk-driving, and it took some time ____ the situation got better.
A．a(chǎn)fterB．sinceC．unlessD．before
D
本題的含義為我們的國家做了許多有關(guān)醉酒駕駛的事，在情況變好之前花費(fèi)了一些時(shí)間，before表示在……之前的含義，故本題選D。
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：單選題

No hurry at all. The train will come in an hour；________, we can have lunch.   
A．thoughB．meanwhileC．howeverD．while

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

At one time, she is fine, ________ at another, she is abnormal.
A．a(chǎn)ndB．orC．butD．so

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Among Asimov’s most famous works of science fiction, one ______he won an award, was the Foundation Trilogy.
A．of whomB．of whichC．for whomD．for which

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

___we do this today or tomorrow doesn’t make much difference.
A．WhenB．WheneverC．WhetherD．If

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

That was a very busy street that I was never allowed to cross        accompanied by an adult.
A．whenB．ifC．unlessD．where

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

He wouldn’t leave the TV set, ________ he was going to have an important exam the next day.
A．even ifB．a(chǎn)s ifC．a(chǎn)s thoughD．even

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

    Yellow Mountain is such an attractive place of interest everyone likes to visit.
A．a(chǎn)sB．thatC．whichD．what

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

It was ten years _______ he returned to his hometown and set out to revenge his dead father.
A．sinceB．thatC． beforeD． when

查看答案和解析>>

同步練習(xí)冊答案