问题 单项选择题

类风湿性关节炎关节僵硬变形的原因是

A.感受风寒湿热邪气
B.正气不足,肝肾两虚
C.气血不行,瘀血内生
D.气机不畅,津凝成痰
E.痰瘀互结于关节

答案

参考答案:E

阅读理解

判断正(T)误(F)。

     Fruit and vegetables should be a part of what we eat every day. Educating your children about the

importance of eating fruit and vegetables is important for their health. Here are some fun activities to

help you teach your children about fruit and vegetables.

     ★ Reading is one excellent way. Choose a colorful book with many different types of fruit and vegetables.

     ★ Provide your children with fruit and vegetable puzzles. Your children will be able to see what fruit and 

vegetables look like as they're putting the puzzles together. You can also teach them the different names of

fruit and vegetables.

     ★ Each day give your children different fruit and vegetables to eat. This will give them the chance to

taste many kinds of fruit and vegetables. Talk to your children about what they look like and how they taste

and smell.

     ★ Play fruit and vegetable games. Prepare little cups with fruit and vegetables cut up into small pieces.

Cover your children's eyes and give them one of the cups to try. After tasting, they have to guess what kind

of vegetable or fruit it is.

     ★ Grow vegetables. You can teach your children how vegetables grow by planting them. Your children

will also learn how to take care of vegetables.

( )1. Reading is a good way to help your children know about fruit and vegetables.                 

( )2. The puzzles can help children know how fruit and vegetables taste and smell.                

( )3. By playing fruit and vegetable games, children can know what fruit and vegetables look like.

( )4. Growing vegetables can teach your children how to look after vegetables.                    

( )5. The passage is mainly about the advantages of eating fruit and vegetables.                  

单项选择题