精英家教網 > 高中英語 > 題目詳情

【題目】Mary _________ really hard on his book and thinks he'll have finished it by Friday.
A.worked
B.hasbeenworking
C.hadworked
D.hasworked

【答案】B
【解析】句意:Maty 一直努力寫書,我想他到周五為止將已經完成了。用現(xiàn)在完成進行時表示從過去到現(xiàn)在一直進行的動作。所以選B。

練習冊系列答案
相關習題

科目:高中英語 來源: 題型:

【題目】The natural (景色) of the island is breathtaking.

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】I wish I ______ at my sister's wedding last Tuesday, but I was on a business trip in New York then.
A.will be
B.would be
C.have been
D.had been

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】After (graduate) from college, Tim made a voyage to Australia before starting his career.

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】I believe you will have a wonderful time here _______ you get to know everyone else.
A.though
B.asif
C.once
D.sothat

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】I was f(害怕)of being left alone in the house.

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】Always ________ in mind that your main task is to get this company running smoothly.
A.tokeep
B.tohavekept
C.keep
D.havekept

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】At about 3:00amJuly 28, 1976, some people saw bright lights in the sky.

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】What are the speakers mainly talking about?

A. A film. B. An actor. C. A book.

查看答案和解析>>

同步練習冊答案