Jack narrowly fell off the cliff, but managed to__________ until help came.
A．keep onB．hang onC．live onD．count on
B

試題分析：句意：杰克差一點就從懸崖上掉下去了，但是他設(shè)法停住了直到有人來幫忙。keep on繼續(xù)； hang on停��； live on以……為食； count on指望，依靠。根據(jù)句意故選B。
點評：本題難度適中。對于動詞短語的考查�？纪唇樵~或同源副詞的動詞短語，需要考生熟記它們的意義和用法，以提高解題的正確率。
即學(xué)即練：The Irish used to _________a diet of potatoes.
A. keep on        B. hang on        C. live on        D. count on
解析：C。句意：愛爾蘭人過去用馬鈴薯作為主食。
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：單選題

Don’t try to cheat the taxman (稅務(wù)人員); you’ll never ________it.
A．get out ofB．get into
C．get alongD．get away with

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

To work at home, which one could hardly imagine, has been made _____ with the development of computer technology.
A．possibleB．it possible
C．possibly D．to be possible

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Last Sunday a few of us arranged to meet in town, but Jenny didn’t _______.
A．give upB．make upC．turn upD．take up

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Though I haven’t seen Maria for ages, I could ____ her in the crowd at the station.
A．stareB．realizeC．spot D．know

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

--- Why was she unhappy yesterday ?
--- A call from home ______ an attack of homesickness.
A．set offB．set outC．set about D．set down

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Fruit________several kinds of vitamins , ________ vitamin C.
A. contains; included  B. forms; including
C. forms; containing    D. contains; including

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

I will not wait for him for a second – he may have something else to do, so he could not _____ here.
A．come upB． come outC．turn outD．turn up

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Once upon a time，a(n)________famous scientist said that life was not easy for any of us but first of all we should believe in ourselves.
A．a(chǎn)nother　　　　　　　　B．sure
C．someD．certain

查看答案和解析>>

同步練習(xí)冊答案