_______ he has made a decision, it is not easy for you to make him change his mind.
A．Though B．UnlessC．OnceD．Until
C

試題分析：Though盡管；Unless除非；Once一旦；Until直到……時。句意：一旦他做了決定，想使他改變主意是很難的。根據(jù)句意故選C。
點評：本題難度適中。判斷從句中用哪個連詞，需用記住連詞的用法，在句中的作用，連詞也是高考的熱點，需要考生平時多練習。需要考生會分析句子成分理解句意。
即學即練：I don't know him well _______ I've known him for a long time.
A. Though    B. Unless    C. Once       D. Until
解析：A。句意：我對他并不了解，雖然我認識他已經(jīng)很長時間了。
練習冊系列答案
相關習題

科目：高中英語 來源：不詳 題型：單選題

Considering that she did her work ______ her manager had instructed, it was not proper to criticize her.
A．a(chǎn)sB．untilC．whenD．though

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

______children get older, Doherty said, their brains may develop the ability to indentify visual  context.
A．AsB．WhenC．While D．Since

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Success for Li Ning was _________, with its attractive designs and reasonable prices.
A．graduated B．grateful C．guaranteed D．guarded

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

—I’m going to the post office.
—      you’re there, can you buy me some stamps?
A．BecauseB．WhileC．AsD．If

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Lisa enjoyed so much ____ she was on holiday in Japan last year.
A．that B．when C．for D．though

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Look at the trouble I am in! _______I had followed your advice.
A．Only ifB．If onlyC．Even ifD．So long as

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

There’s some doubt __________he’ll keep his promise.
A．whether B．whenC．thatD．which

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

None of the underwater workers has been harmed by the great fish. ________, most fish were so friendly that they played with the instruments.
A．InsteadB．Even thoughC．HoweverD．Though

查看答案和解析>>

同步練習冊答案