John waited at the bus-stop for nearly half an hour _____ the bus finally arrived .

         A. when B. as        C. before         D. while

C


解析:

before引導(dǎo)時間狀語從句,公共汽車來之前,我已等了將近半個小時了。故選C。

練習(xí)冊系列答案
相關(guān)習(xí)題

科目:高中英語 來源: 題型:

John waited at the bus-stop for nearly half an hour           the bus finally arrived .

       A.when       B.a(chǎn)s     C.before      D.while

查看答案和解析>>

科目:高中英語 來源: 題型:

John waited at the bus-stop for nearly half an hour           the bus finally arrived .

A.when                        B.a(chǎn)s                      C.before                D.while

查看答案和解析>>

科目:高中英語 來源:2013屆山東省樂陵市第一中學(xué)高三10月月考英語試卷(帶解析) 題型:單選題

John waited until he got back his breath and could speak      .

A.normallyB.commonlyC.regularlyD.formally

查看答案和解析>>

科目:高中英語 來源:2012-2013學(xué)年山東省樂陵市高三10月月考英語試卷(解析版) 題型:單項填空

John waited until he got back his breath and could speak      .

A.normally

B.commonly

C.regularly

D.formally

 

查看答案和解析>>

同步練習(xí)冊答案