I ________ him in time, otherwise he would have fallen off the bike.
A．had supportedB．supported
C．have supportedD．support
B
B 考察虛擬語氣。句義：我及時扶住了他，要不然他就會從自行車上摔下來。根據(jù)題干中的otherwise he would have fallen off the bike可數(shù)是對過去事實進行虛擬，所以使用一般過去時。故B正確。
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

—It rained cats and dogs this morning.I’m glad we took an umbrella.
—Yeah，we would have got wet all over if we ________.              (2013·重慶，29)
A．hadn’tB．haven’t
C．didn’t D．don’t

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

As is required by their employer, the employees ______ finish the project within this month.
A．couldB．shallC．mayD．should

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

What a kind teacher. But for his help, I __________ my study.
A．wouldn’t finishB．wouldn’t have finished
C．shouldn’t have finishedD．mustn’t have finished

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

—How dangerous it was!
—Yes，but for the passer­by’s quick action，the girl ________.
A．was drowned
B．could have been drowned
C．had drowned
D．should be drowned

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

If you ________ home without a word, your parents wouldn't be so worried now.
A．didn't leaveB．couldn't have left
C．hadn't leftD．shouldn't leave

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

I wrote a letter to John for his help during my high school years，without which I ________  the college entrance exam.
A．would failB．would have failed
C．should failD．must have failed

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

.--I sent him a most interesting story book  by mail this morning.
--You____so; he's coming tomorrow morning.
A．needn't doB．needn't have doneC．don't need to doD．didn't need do

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

He did not regret saying what he did but felt that he ________ it differently.
A．could expressB．would express
C．could have expressedD．must have expressed

查看答案和解析>>

同步練習(xí)冊答案