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问题 多项选择题

人参常用的粉碎方法是( )

A．混合粉碎

B．湿法粉碎

C．低温粉碎

D．串料粉碎

E．单独粉碎

答案

参考答案：C,D

解析：人参为贵重药，含大量人参多糖，富黏性，宜单独粉碎、低温粉碎。

阅读理解

阅读理解，根据短文内容选择正确答案。

     Look at this. What's this in English, do you know? Ah, it's a photo. Who's that in the photo? It's Li

Yan. Li Yan is my good friend. She is a beautiful girl. Who's that? The boy in black? It's Jim. He is an

English boy. He is very cool. He is my friend, too. We are all (所有的) in the same (相同的) school. I

like Jim and Li Yan.

1. What is this? It's ________.

A. a school        

B. a friend        

C. a photo        

D. an English friend

2. Li Yan is ________.

A. a good boy      

B. a cool boy      

C. a beautiful girl    

D. an English girl

3. What color is Jim in? ________.

A. Red            

B. Yellow        

C. Orange        

D. Black

4. Who's English? ________.

A. I              

B. Jim          

C. Li Yan          

D. Jim and Li Yan

5. Who are in the same school? ________.

A. Jim and Li Yan    

B. Jim and I      

C. Li Yan and I  

D. Jim, Li Yah and

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单项选择题

女，45岁，缺失，前牙区Ⅲ°深覆，余留牙无异常。

义齿的基托最好选用（）

A．铸造基托

B．塑料基托

C．金属网状基托

D．锤造基托

E．树脂基托
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