精英家教网 > 高中英语 > 题目详情
He ________ more than 5,000 English words when he entered the university at the age of 15.
A.has learnedB.would have learnedC.learnedD.had learned
D
此题容易误选C,学生见到过去时间点,就会依据平时的经验选择一般过去时。其实此题应选D。掌握了5000多个单词并非在15岁上大学时发生,而是早在之前就完成了,过去的过去,所以要用过去完成时。此句话的汉语意思是:在他15岁上大学时,就已经掌握了5000多个单词了。
练习册系列答案
相关习题

科目:高中英语 来源:不详 题型:单选题

—Did Alan enjoy seeing his old friends yesterday?
—Yes,he did.He___his old friends for a long time.
A.didn’t seeB.wouldn’t see
C.hasn’t seenD.hadn’t seen

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

The box _____. Better call in a mechanic(修理工).
A isn’t open       B hasn’t been open        C isn’t be open        D won’t open

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

How long ______ to finish the work?
A.you will takeB.will you takeC.you will take itD.will it take you

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

I decided to go to the library as soon as I ______.
A.finished what I was doing
B.finished what I did
C.would finish what I was doing
D.finish what I did

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

They will complete the work ______.
A.after a few weeks’ timeB.in a few weeks’ time
C.after a few weeks’ timeD.in a few week’s time

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

The next day she ______ her father what _______ when the man came again.
A.told; happenedB.was telling; had happened
C.had; told  D.told; had happened

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

-----Where ____ you put the ruler? I can't see it anywhere.
-----I put it right here. But now it is ____.
A.have, goneB.did, missedC.had ,goingD.will, missing

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

  He is too careless and he _______ keys.
A.always lost  B.always loses
C.is always losingD.will always lose

查看答案和解析>>

同步练习册答案