9. Not all birds fly to the south in winter.或All birds don't fly to the south in winter.

10. It's impossible for us to keep the words in mind without reciting them.

综合·应用

Ⅰ.完形填空

Swapping music over the Internet is fun and easy. Better yet, it's 　1　,which means you don't have to pay for any more expensive music CDs. There's just one catch-it's also illegal.

Several online file-sharing services 　2　 it easy for music lovers to 　3　 their favorite tunes with 　4　.But this illegal sharing of 　5　 -a form of music piracythreatens to undermine the music 　6　.Industry experts estimate that US $4.3 billion in worldwide sales 　7　 to music piracy last year.

These lost profits could force record companies to 　8　 producing the music of many popular artists. That would hurt 　9　 musicians and music fans alike.

Music executive are worried about how to 　10　 music piracy. Their efforts to fight piracy 　11　 the law have had only 　12　 success.

The music industry did win a legal 　13　 against Napster, a famous music Web site. The courts ordered Napster to stop 　14　 copyrighted music from their site. But a number of 　15　 music-sharing networks have sprung up in its place.

These new 　16　 are made up of thousands, or even millions, of individuals. Unlike Napster, there's no one company 　17　 the distribution of music over each network. So it's nearly 　18　 to stop the illegal swapping. About 500 million illegal music 　19　 were available online in 2002,according to one industry 　20　.

1．A. free B. cheap C. dear D. easy

2．A. have B. make C. get　 D. let

3．A. swap B. load C. buy D. send

4．A. others B. the other C. one another　 D. them

5．A. books B. news C. information　 D. music

6．A. factory　 B. shop C. industry D. store

7．A. was stolen　 B. was lost C. gone D. left

8．A. stop B. keep C. ease D. fail

9．A. all B. those C. both D. either

10．A. against　 B. do with C. fight D. trade with

11．A. asking　 B. helping C. with D. using

12．A. much　 B. many C. great D. limited

13．A. war B. fight C. struggle D. victory

14．A. giving out　 B. giving away　 C. selling D. making

15．A. other　 B. old　 C. same D. usual

16．A. lines B. networks C. fireworks　 D. files

17．A. controlling B. charging of　 C. charging for　 D. doing

18．A. hopeful　 B. possible C. impossible　 D. encouraging

19．A. files B. CDs C. makers D. sellers

20．A. passage　 B. paper C. report D. file

答案：1.A　根据下半句的意思，you don't have to pay"你不用付钱"，应选A项free"免费的"。B项指"便宜的"，C项指"昂贵的"，D项指"容易的"。均不符合题意。

2.B　这是一个动词选项，make it easy for sb.to do"使做某事变得容易"，在英语中是一