下列属于传统药最根本特点的是（） A.用传统医药观点和理论表述

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问题单项选择题 A1型题

下列属于传统药最根本特点的是（）

A.用传统医药观点和理论表述其特性

B.能被传统医学使用的药物

C.根据药物的性能组合在方剂中

D.在传统医药学理论的指导下应用

E.用合成、分离、提取、化学修饰、生物工程等方法制取的物质

答案

参考答案：D

阅读理解

阅读理解。

根据短文内容,选择正确答案。

My uncle Rick is a basketball fan. He is twenty years old. He often plays basketball with hisfriends.

He has a great sports collection in his room. He wants to join(加入)the basketball club.My uncle is a

Beijing Opera fan, too. He often goes to see Beijing Opera with my grandfather onSunday(星期天).He

thinks Beijing Opera is very interesting.

1.Rick is _____ years old.

A.eight

B.six

C.twelve

D.twenty

2.Rick wants to join the _____ club.

A.music

B.swimming(游泳)

C.soccer

D.basketball

3.Rick likes_____very much.

A.Beijing Opera

B.action movies

C.comedies

4.My father's_____is a basketball fan.

A.father

B.grandfather

C.brother.

D.thrillers

5.Rick often goes to see Beijing Opera with his_____.

A.aunt

B.sister

C.mother

D.ather

填空题案例分析题

下图是处于平衡状态的简单淡水生态系统，请回答：

若所有水鸟迁徙到别处则大鱼数目（），淡水虾数目（）。