I can’t thank you too much for your kindness because without your help I        have won the first prize in the speech contest．
A．can’t B．shouldn’t C．might not D．couldn’t
D
考查情態(tài)動詞的虛擬語氣的用法。意為，我再感謝你也不為過，沒有你的幫助，我不可能在演講比賽中獲得第一名。根據(jù)句意可知，演講比賽已經(jīng)結(jié)束。Can't have done 不可能做了某事。 Shouldn't have done 本不應(yīng)當做某事 might not have done 可能沒有干某事，均不符合題意。
練習冊系列答案
相關(guān)習題

科目：高中英語 來源：不詳 題型：單選題


.He was removed from the company，for he couldn’t    his way of life to the rest．
A．matchB．fit
C．suit D．a(chǎn)dapt

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

He apologized for _____.
A．his not being able to comeB．his being not able to come
C．his being able not to comeD．him not being able to come

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

She _______ in Zhuzhou for ten years.
A．will workB．workC．was workingD．has worked

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

It was in the school ____ he studied ten years ago ____ he gave a wonderful speech.
A．that; thatB．where; whereC．that ; whereD．where; that

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Written in a hurry,          How can it be satisfactory?
A．they found many mistakes in the report.
B．Sam made lots of mistakes in the report.
C．there are plenty of mistakes in the report.
D．the report is full of mistakes.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

There are, of course, bad teachers as well as ________.
A．good oneB．some goodC．good onesD．those good

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

—I think languages subjects are more interesting than science ones.
—________. I prefer science subjects.
A．It’s up to youB．That’s all right
C．I can’t agree moreD．I don’t think so

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

On Halloween, Children in costumes ask for candies ____________ shouting “ Trick or Treat”.
A．from door to doorB．from one door to door
C．from one door to one doorD．drom door to another

查看答案和解析>>

同步練習冊答案