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问题 多项选择题

关于转氨酶的描述，正确的是

A．ALT与GFF是同一种物质

B．ALT主要存在于肝细胞质内

C．ALT在肝细胞内的浓度明显高于血清中的含量

D．最敏感的肝功能损伤指标是ALT

E．ALT主要存在于肝细胞核内

答案

参考答案：A,B,C,D

阅读理解
Come and see the Indian elephants and the new tigers from north-east of China.The beautiful birds from England are ready to sing songs for you, and the monkeys from Mount Emei will be happy to talk to you. The lovely dogs from Australia want to laugh at you. Sichuan pandas will play balls for you. The giraffes from Africa(非洲) are waiting to look down on you.
Tickets                                   Opening time except Friday
Grown-ups : ¥3                           9.00 a.m.~ 4.00 p.m.
Children : over 1.4 m : ¥2                   Friday
under 1.4 m : Free                 10.00 a.m.~3.00 p.m.
Keep the zoo clean!
Do not touch, give food or go near to the animals.
小题1:How much does Mr Smith have to pay if he visits the zoo with his son of three?
A．¥3B．¥4C．¥5D．¥6
小题2:At which of the following time can we visit the zoo?
A．8.30 a.m. WednesdayB．9.30 a.m. Friday
C．3.00 p.m. SundayD．5.00 p.m. Tuesday
小题3:Which of the following can we do in the zoo?
A．To touch the monkeys.
B．To give some food to the animals.
C．To go near to the tigers.
D．To watch the animals carefully.
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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)

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