【題目】You’d better take down all the key points __________ the memory is still fresh in your mind.

A. unless B. while C. before D. until

【答案】B

【解析】

試題分析:考查連詞的使用。unless除非;before……以前;until直到……”;while趁著;當……的時候。while符合題意,句意:趁著你腦海中的記憶依然清晰,你最好把所有的重點記下。故選B。

練習冊系列答案
相關習題

科目:高中英語 來源: 題型:

【題目】Here is my classmate _____ bicycle was lost yesterday.

A.hisB.thatC.whoseD.which

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】She pretended to be calm but _______she was more than nervous at the time she was being questioned.

A.in actualB.actuallyC.as matter of factD.in a fact

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】What are the speakers talking about?

A.A band.B.A song.C.An album.

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】Prince William took a visit to the Forbidden City on Feb. 28, ______ emperors once lived.

A. which B. whose C. where D. when

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】Mary is in a hurry because the train to the airport leaves __________ half an hour.

A. by B. in C. for D. until

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】 Let us not waste____________ time we have left.

A. the little B. little

C. a little D. a little more

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】___________truly changes the world is the way you look at yourself.

A.WhenB.WhatC.WhoD.How

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】What does the man prefer?

A.Apples.B.Oranges.C.Bananas.

查看答案和解析>>

同步練習冊答案