问题 单项选择题

桑螵蛸和海螵蛸具有的共同功效是()

A.固表止汗

B.益脾止泻

C.固精止遗

D.敛肺止咳

E.止血止带

答案

参考答案:C

解析:桑螵蛸的功效为固精缩尿、补肾助阳,海螵蛸的功效为固精止带、收敛止血、制酸止痛、收湿敛疮,共同之处在于可固精止遗,故应选C。

阅读理解

阅读短文,判断正“T”误“F”。

     It was half past five in the evening when Sarah came home form work. She walked into the

living room and looked ather three children. The children were fourteen, thirteen and nine year

old. They were watching TV.

     The room was dirty and untidy. There were empty glasses and dirty clothes on the floor.

There were cakes on the sofa. Toys were everywhere.    

     Sarah got angry. "How dirty and untidy this place is!" she said to her children. "I can't work

all day and then do housework all evening. I'm not doing the housework!"  

     And so, Sarah didn't do the housework. She didn't clean. She didn't do tlle dishes. She didn't

wash the clothes. Every evening she sat in the sofa and watched TV.    

     Two weeks later, every dish in the house was dirty. All the children's clothes were dirty, too.

Every trash can was full. The whole house was dirty and untidy.  

     Then one day sarsh got very surprised when she came home from work. The kitchen was clean.

The children had cleaned the kitchen!    

     The next day, the living room was clean, and the children were washing their clothes.   

     Sarah told the children."OK, I'll do housework again. But you must help me."    

     Now Sarah and het three children do the housework together. Then tIley all sit in the sofa and

watch TV.

( )1. Sarah has three children.

( )2. She was uhappy to see the dirty and untidy room.

( )3. One day Sarah got home to find the children cleaning the kitchen.

( )4. After Sarah did the housework again, the children stopped doing it.

( )5. The children finally learnt that they should share(分担)the housework.

单项选择题