( B ) 1. It is not always easy for the public to see _____ use a new invention can be of to human life.
      A. whose            B. what                    C. which            D. that
( C ) 2. The professor said he could talk on _____ interested the audience.
    A. any topic            B. which topic            C. whichever topic    D. the topic he thought it
( A ) 3. ---Jackyou seem in high spirits.
   ---We won the match 4-0.                   
英语练习题  A. Guess what?        B. So what?                C. No wonder.        D. No double
( C ) 4. There may be a need for retraining if you expect employees _______ new technology.
  A. using            B. use                    C. to use            D. used
( A ) 5. Not until yesterday ______ anything about the project that will be completed soon. 
A. did I learn        B. have I learnt            C. I learnt            D. that I learnt
( D ) 6. Harry is feeling uncomfortable. He ______ too much at the party last night.
   A. could drink        B. should drink            C. would have drunk    D. must have drunk
( B ) 7. ______ such a good chance, she planned to learn more.
A. To be given        B. Having been given        C. Having heard        D. Giving
( A ) 8. — Oh, you sounded just like a native.
   —_________. I still have trouble expressing myself.
A.Well, not quite        B. I don’t care    C. Yes, you’re right    D. I’m glad you like it
( A ) 9. He climbed up into the tree and picked all the fruit ______ reach.
A. within            B. off            C. beyond            D. inside
( B ) 10. We must remember that _____fashion is not the most important thing in    _______ life.
    A. /; the                B. /; /            C. the; /                D. the; the
( D ) 11. “This study proves that there is no life on Mars.”
    “But ______ man still ______ there is.”
A. a great deal … think    B. a great many … think    C. much … thinks    D. many a … thinks
( C ) 12. I will have finished in the bathroom ______ a few minutes.
A. after                B. with            C. in                D. on
( A ) 13. The shocking news made me realize _____ terrible problems we would face.
  A. what            B. how            C. that              D. why
( D ) 14. I don’t remember the name of the English teacher, ______ course I took last semester.
A. which            B. the            C. that                D. whose
( C ) 15. ---Would you get me a bar of chocolate from the kitchen, dear?
    --- _______ one?                                       
    A. Other                B. Every        C. Another            D. More
( C ) 16. Since the new technology was introduced last month, we ________ in speeding up production.
  A. succeed            B. succeeded    C. have succeeded    D. will succeed
( C ) 17. It is not how much we do but how much love we put into what we do _____ benefits our work most.                             
A. who                  B. which        C. that                D. what
( C ) 18. Don’t risk any of your money in the business _______ you are not afraid of losing it.
  A. after            B. before        C. unless            D. when
( A ) 19. Water pollution, together with old tins and other form of garbage, ______ many problems in our large,        industrial city today.
A. is causing        B. have caused    C. have been causing    D. is caused
( D ) 20. It _____ quite a few years _____ the accused was declared innocent and set    free.
    A. was; since        B. is; that        C. will be; when        D. was; before
( D ) 21. Rod did nothing but ______ trick on me.
A. playing            B. to play        C. to playing            D. play
( B ) 22. Not until the bell had rung ______ the classroom in a hurry.
A. he came into        B. did he come into    C. he has come into    D. has he come into
( B ) 23. We investigated other companies in the market to discover ______ they handled complaints from their    customers.
    A. that                B. how                C. what                D. where
( D ) 24. Just like a voyage at sea, our life, _____ days are limited, is full of uncertainties.
  A. which            B. that                C. its                D. whose
( A ) 25. It is no use ______ with him, because he will never change his mind.
A. arguing            B. argue                C. argued            D. to have argued
( A ) 26. In order to keep fit, you will take exercise_______ and eat healthily.
  A. regularly            B. generally            C. extremely            D. approximately
( C ) 27.__________, I managed to get through the game and the pain was worth it in the end.
   A. Hopefully        B. Normally            C. Thankfully        D. Conveniently
( B ) 28.__________all of them are strong candidates, only one will be chosen for the post.
    A. Since                B. While            C. If                D. As 
( B ) 29. To know what is good and ______ are two different things.
A. doing what is right        B. to do what is right        C. did what was right        D. to do what was right
( D ) 30. Everything seemed to be going          for the first two days after I moved to New York.