________the problem, he wouldn't have committed those mistakes.
A．If he understoodB．Had he understoodC．When he had understoodD．If he would understood
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題


I __________ to stop their quarrel, but they wouldn’t listen to me.
A. succeeded       B. advised           C. managed           D. tried
It is usually very cool in Tom’s hometown in September, but it ______ be rather hot sometimes.
A. must         B. can                    C. should                  D. would

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

--I didn't tell my parents that I would leave home.
--You ________ when you left home since you are living with them.
A．ought to haveB．might haveC．shouldD．must

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

It is dangerous to play with the knife. You ______ hurt yourself.
A．canB．mayC．mustD．should

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題


“Whatever you want, you ____ have it so long as you get the best result,” said the boss.
A．would B．ought to C．shall D．could

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題


The young man insisted that he______ these watches and______free.
A．stole, setB．had stolen, be set C．steal, be setD．had stolen； must be set

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題


— What happened to the young trees we planted last week?
—The trees______well, but I didn’t water them.
A．might growB．needn’t have grownC．would growD．would have grown

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

Each of the students in our class　　　　great interest in English and we each　　　　a copy of A New English-Chinese Dictionary.
A．shows； haveB．show； hasC．a(chǎn)re； hasD．is； have

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

You _____ such a serious mistake if you had followed his advice.
A．may not makeB．might not make
C．shouldn’t have madeD．might not have made

查看答案和解析>>

同步練習(xí)冊(cè)答案