患者女性，自诉早晨腕关节僵硬4个月，伴疼痛、双手掌指关节肿胀，查类风湿因子(+)，诊

阅读理解。

Lisa: Good evening, Mom.

Mom: Good evening, Lisa.

Lisa: Do we eat chicken for dinner, Mom?

Mom: No, we eat fish and cabbages, dear.

Lisa: Mom, I don't like cabbages. I like chicken.

Mom: But we need more vegetables, not only meat. It's not health to eat chicken every day.

Lisa: OK. But Dad likes chicken, too. Mom: Well, let's eat chicken and carrots tomorrow(明天)．

Lisa: That sounds great! 

1. What do they eat for dinner today (今天)?    

A. Fish.    

B. Carrots.  

C. Carrots and chicken.    

D. Fish and cabbages.

2. What does Lisa want to eat for dinner?      

A. Fish.    

B. Chicken.    

C. Broccoli.    

D. Carrots.

3. What do they need to eat more?     

A. Chicken.    

B. Meat.    

C. Vegetables.    

D. Fruit.

4. Does Lisa's father like chicken?  

A. No, he doesn't.   

B. Yes, he does.

C. Yes, he doesn't.    

D. We don't know.

5. What will they eat tomorrow?  

A. Fish and carrots.        

B. Chicken and fish.

C. Broccoli and chicken.    

D. Chicken and carrots.

从所给的四个选项中，选择最合适的一个填入问号处，使之呈现一定的规律性。（）

A．A

B．B

C．C

D．D

肛管直肠癌的好发部位：（）

A.直肠下段

B.直肠中段

C.直肠上段

D.直肠上段与乙状结肠的交界处

E.肛管与直肠交界处

Ⅰ型纤维、Ⅱa型纤维和Ⅱb型纤维在下列哪一方面没有差别

A．色泽

B．肌红蛋白量

C．氧化能力

D．肌糖量

E．纤维直径