20. With this equipment, you can ______ underwater beauty and a new world of adventure!

A. experiment　　　 　B. explore　　 　 　　C. expose　　　 　　 　D. expand

第二节 完形填空：(共20小题, 每小题1分, 满分20分)

19. Juliet Roberts, ______ predicted, won the award for the Oscar Best Female Actress.

A. if　　　 　　　　　 　B. once　　 　　　 　　C. as　　　 　　 　　　 　D. when

18. The air conditioner in my room isn’t working ______. Could you send someone to fix it?

A. naturally　 　　　 　B. completely　　　 　 C. fully　 　　　 　　　 　D. properly　 　

17. Partly ______ about his lost love, he buried himself in office work.

A. forgetting　　 　　 　B. to have forgot 　　C. to forget　　 　　 　D. having forgot

16. - Why don’t you stay a little longer？

　 　- ______, but I really should be on my way.

A. I wish I could 　　 　B. That’s too bad　 　 C. Forget about it 　 　D. It is my pleasure

15. Learning to care for a pet helps a child grow into an adult who feels responsible for ______

dependent on him.

A. who 　　　　　　　　　 　B. those　　 　　　 　　C. ones　　 　　　　　 　D. whoever

14. Be quiet, kids. You’ll have to wait ______ your names are called.

A. while　 　　　　 　　　 　B. until　　 　　　　 　　C. and　　 　　　　　　 　D. unless

13. The path to dreams may not be smooth and even at great cost, but ______ on to them.

A. keep　　 　　　　　 　B. go　　 　　　　　 　　C. hold　　　　　　 　　　 　 D. pass　　

12. I dislike those programs ______ viewers call in to talk about their private problems.

A. where　　 　　　　　 　B. that　　 　　　　 　　C. when　　　 　　　　　　　 　D. which