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问题 填空题

用所给单词的适当形式填空。　

1. The children were ________ because they didn't get Christmas presents. (happy) 　　

2. How can you make yourself ________ if you cannot express yourself clearly. (understand) 　　

3. December is the ________ month of the year. (twelve) 　　

4. The doctor's ________ made all of them sad. (dead) 　　

5. I think this dictionary is ________ for your study. (help) 　　

6. After a day's walk, she felt so tired that she couldn't go ________. (far) 　

7. Which river is the second ________ river in the world? (long) 　　

8. It is a ________ for me to stay with you. (please) 　　

9. They don't know why you talked to them so ________. (angry) 　　

10. Someday you'll find a foreign language a bridge to a lot of ________. (know)

答案

1．unhappy　 2．understood　 3．twelfth　 4．death　 5．helpful　

6．farther (further)　 7．longest　 8．pleasure　 9．angrily　 10．knowledge

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任务型阅读。
Dear Rolf,
     The movie Slumdog. Millionaire seems to suggest that the child beggars (乞丐) of India are organized
by others and I've heard about this in other countries as well. As a traveler, what should l do when a kid
asks me for money?                                                                              
                                                                                                                                           Randy
Dear Randy,
     I think you'd better not give money to child beggars.
     Child beggars are often controlled by some organizations. These poor children might be tools for
making money, but they're still children,no matter what they have been forced to do. Even if the kid isn't
the tool of some organizations, he or she is probably doing the same work for some adults-maybe some
family members who don't care the child. Sadiy, children are exploited (利用) as beggars for simple
reasons which could be called"marketing": After all, kids have more earning potential (潜力) than adults.
It's nice to sit down and chat with them for a while, even buy them a drink or a snack or play games with
them. They're often very interesting people that have a story to tell if you can get them to open up.
     Beggarsa of all ages are common sight for travelers and in general, it's best to spend some time on a
given community before you give out your money.
     At last, don't be afraid to say no. This isn't. always easy, but child beggars know that what they're
doing can't improve their lives, but only enrich those people who force them to beg.
                                                                                                                                           Rolf
Should we give money to child beggars?
Opinions

Randy is a traveler. After seeing the movie Slumdog Millionaire, he wants to know
      1       we should give money to child beggars or not.
Rolf thinks we       2        give money to child beggars .He gives Randy themain       3        
for not giving them money: child beggars are used to make money by       4       .  
Advice

Rolf advises Randy to communicate with a given community before giving out money.
He also says that       5       .
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单项选择题

关于外毒素的叙述不正确的是()

A．是活菌释放至菌体外的一种蛋白质

B．主要由革兰阳性菌产生，少数革兰阴性菌也能产生

C．性质稳定，耐热

D．毒性强，引起特殊病变

E．抗原性强
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