简述合理用药的基本原则。
参考答案：
①明确诊断。
②根据药理学特点选药。
③了解并掌握各种影响药效的因素。
④祛邪扶正并举。
⑤对患者始终负责。
用合适词的正确形式填空。每空一词。
Animals are our 1 . We can find different kinds of 2 in the world. 3 animals only eat grass,
for example, elephants and cows. And some animals only eat 4 , for example, tigers and lions. Animals
can 5 many things for people. For example, elephants can help people 6 some heavy(重) work.
Children like 7 very much, so they often play 8 dogs. They think dogs 9 very clever. Boys and
girls, what animas 10 you like?
近代西方资本主义国家强加在中国人民身上的第一个不平等条约是什么？
