问题 填空题

想一想,填一填。

1. rainy (名词) _____

2. sun (形容词) _____

3. windy (名词) _____

4. snow (形容词) _____

5. cloudy (名词) _____

答案

1. rain  2.sunny  3.wind   4. snowy  5. cloud

完形填空
完形填空。
     There're different kinds of animals in the zoo. We see the zoo keepers give them      1      to eat. They
don't have to     2     food by themselves. They just eat, walk and     3    all day. So many of    4     may
think that the animals there    5     happy and lucky. But most     6     them are sad. Why? They're     7    
free.
     Animals like elephants, monkeys and tigers      8    live freely and happily in       9    or mountains.
Tigers,    10    example, run, jump, play with their children      11    catch small animals for food. But now
they have to stay in     12    rooms in the zoo. Their life in the zoo is    13     different from their life in the
forests.
     Now many of us think   14    animals should go back to forests and mountains so that    15    earth will
become better.
(      )1. A. meat
(      )2. A. take
(      )3. A. sleep   
(      )4. A. me   
(      )5. A. is
(      )6. A. in
(      )7. A. no longer
(      )8. A. never
(      )9. A. fields
(      )10. A. for
(      )11. A. but
(      )12. A. good
(      )13. A. too
(      )14. A. much
(      )15. A. the
B. food
B. bring
B. run
B. we
B are
B. on
B. not any long
B. usually
B. zoos
B. in
B. and
B. short
B. quite
B. many
B. an
C. fruit
C. find
C. rest
C. they
C. were
C. of
C. not more
C. now
C. parks
C. on
C. or
C. small
C. even
C. more
C. this
D. drink        
D. get          
D. leave        
D. us            
D. was          
D. to            
D. no any more  
D. seldom        
D. forests                                      
D. at            
D. yet          
D. tall          
D. really        
D. most          
D. that          
单项选择题

The idea of test-tube babies may make you either delighted at the wonders of modern medicine or irritated while considering the moral, or legal, or technological implications of starting life in a laboratory. But if you’’ve ever been pregnant yourself, one thing is certain: You wonder what it’’s like to carry a test-tube baby. Are these pregnancies normal Are the babies normal The earliest answers come from Australia, where a group of medical experts at the Queen Victoria Medical Center in Melbourne have taken a look at the continent’’s first nine successful invitro pregnancies. The Australians report that the pregnancies themselves seemed to have proceeded according to plan, but at birth some unusual trends did show up. Seven of the nine babies turned out to be girls. Six of the nine were delivered by Caesarean section. And one baby, a twin, was born with a serious heart defect and a few days later developed life-threatening problems.What does it all mean Even the doctors don’’t know for sure, because the numbers are so small. The proportion of girls to boys is high, but until there are many more test-tube babies no one will know whether that’’s something that just happened to be like that or something special that happens when egg meets sperm in a test tube instead of a fallopian tube. The same thing is true of the single heart defect. It usually shows up in only 15 out of 60,000 births in that part of Australia, but the fact that it occurred in one out of nine test-tube babies does not necessarily mean that they are at special risk. One thing the doctors can explain is the high number of Caesareans. Most of the mothers were older, had long histories of fertility problems and in some cases had had surgery on the fallopian tubes, all of which made them likely candidates for Caesareans anyway.The Australian researchers report that they are quite encouraged. All the babies are now making normal progress, even the twin with the birth defects.

Which of the following explanations regarding the high number of Caesarean operations is NOT true

A.Some mothers have passed the best age for a natural delivery.

B.Some mothers have fertility problems.

C.Some mothers favor the operations of this type.

D.Some mothers have had surgical operations on their fallopian tubes.