It is not always easy for the public to see _______ use a new invention can be of to human life.
A．whoseB．whichC．thatD．what
D

試題分析：句意：群眾是不容易看到的新的發(fā)明對人類有多大的用途。這里see后面接的是一個賓語從句，該從句缺少定語，變?yōu)殛愂稣Z序為：A new invention can be of what use to human life. 本題易誤選為C項，which表示“在某個范圍內(nèi)的選擇”，意為：哪個，哪些。本句并未涉及范圍，故答案為D項。
點評：本題難度適中。
即學即練: I do every single bit of housework__________my husband Bob just does the dishes now and then.
A. since      B. while     C. when        D. as
解析：B。句意：考查并列轉(zhuǎn)折連詞while的用法。這里表示“我”和丈夫做家務的對比。根據(jù)句意，選B。
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

Tom looked upon the test as an obstacle _____ his classmates regarded it as a challenge.
A．whileB．because C．unlessD．if

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Most probably it will be another 6 hours _____ you can have next meal, so each of you must have your stomach full.
A．sinceB．when
C．a(chǎn)fterD．before

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Super Lin Dan has become a world-famous badminton player. It is years of hard training and efforts, I think, _____ has made him ______he is today.
A．that; whatB．what; what C．what; thatD．which; what

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

When the elevator doors open, stand aside and let everyone out ________ you try to get in.
A．unlessB．a(chǎn)lthoughC．untilD．before

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Accurately, my granny has got no hobbies at all ______ you think watching TV as one.
A．ifB．while C．a(chǎn)fterD．unless

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Sherry is in good shape physically _____ she doesn’t do enough sports.
A．ifB．even thoughC．unless D．a(chǎn)s long as

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

_______ you don’t stay out too late, you may go to the party. But remember to be back here no later than 11:30 pm.
A．Now thatB．UntilC．Provided thatD．Although

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

—Was it there _______ you were away to see your friend off?
—I’m not sure . But when I got back, it was gone.
A．that B．whichC．whereD．while

查看答案和解析>>

同步練習冊答案