题目内容


21．In recent years      global warming has become     concern for people all over the world.
A．the, the B．/,/C．/, a D．the, /
C
略
练习册系列答案
相关题目

There will be 21, 880 persons for ______ torch relay of ________ 2008 Olympic Games, making it ______ biggest in the Game’s history.
A．the; the; theB．a; the; theC．the; /; /D．/; the; the

Mr. White graduated from _____ Cambridge University with a degree in ____ physics.
A．the; aB．a; aC．a; theD．/; /
The blues has been _____part of African-American culture since then, and it is still ______ important part of American culture.
A．a; aB．/ ; anC．the ; aD．/ ; a
This job needs ______ patience and practice, after all, it will become ______ enjoyable experience after weeks.
A．/ ; theB．the ; theC．/ ; anD．the ；a
Despite the fact that there are a lot of complaints about ________  CCTV’s annual Spring Festival Gala(Chunwan),most people think it was really ________ feast for our eyes this year.
A．/; aB．the; theC．the; /D． /; /

Jumping out of_______________airplane at ten thousand feet is quite _______________ exciting experience.
A．/; theB．/; anC．an; anD．the; the

I don't think the experiment is _____ failure. At least we have got _____ experience for our
future work on _____ nature. 
A．/; /; /B．a; /; theC．a; /; /D．/; the; /
  – I hear there will be _____ talk on English study tomorrow morning.
---Do you mean ____  speech our teacher asked us to listen to?
A. a; the   b. the; a   C. the; the     D. a; a

违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com

精英家教网