I'm sorry you've been waiting so long，but it'll still be some time ________ Brian gets back.(2008·北京)
A．beforeB．sinceC．tillD．a(chǎn)fter
A
考查狀語從句。本題使用了“it be＋一段時間＋before引導的從句”句型，表示“在……之前還需要一段時間，一段時間之后發(fā)生某事”。后面句子的含義：不過Brian還要過一會兒才能回來。
練習冊系列答案
相關習題

科目：高中英語 來源：不詳 題型：單選題

______your compositions carefully and some spelling mistakes can be avoided.
A．Having checkedB．CheckC．CheckedD．To check

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

(2013·遼寧五校聯(lián)合體第一次考試)What impresses me most is ________ he appears in front of others, he wears a sincere and charming smile.
A．what B．which
C．that where D．that whenever

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

(2012·福建，30)It is hard for the Greek government to get over the present difficulties ________ it gets more financial support from the European Union.
A．ifB．unlessC．becauseD．since

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

________ volleyball is her main focus，she's also great at basketball.(2011·北京)
A．SinceB．OnceC．UnlessD．While

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

(2011·陜西)It is not how much we do but how much love we put into what we do ________ benefits our work most.
A．whoB．whichC．thatD．what

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Have you noticed the problem ________ he is now in low spirits？________ come?
A．where；WhatB．that；How
C．in which；ForD．what；As

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Find ways to praise your children often，________ you'll find they will open their hearts to you.(2011·山東)
A．tillB．orC．a(chǎn)ndD．but

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Amazing     it is, an astronaut’s superior position is filled with potential danger.
A．whenB．ifC．unlessD．a(chǎn)s

查看答案和解析>>

同步練習冊答案