行为毒性
参考答案：
当一种污染物或其他因素（如温度、光照、辐射）使得动物一种行为改变超过正常变化的范围。
读一读，填一填。
Mike and Lily are going to the bookstore (书店). In the bookstore, Mike wants (想要) to buy (买) a pen.
He says, " I like this pen. How much is it? " The salesman (售货员) answers, " 3 yuan." Lily likes the schoolbag.
She buys it. It is 40 yuan.
1. Mike and Lily buy a ___________ and a ___________.
2. Mike likes the ___________, Lily likes the ___________.
3. The pen is ___________ yuan. The schoolbag is ___________ yuan.
患者女性，70岁，冠心病、糖尿病10年，近1周胸闷、憋气、不能平卧，尿量减少，查血压100／60mmHg，心率130次／分，端坐呼吸，双肺满布湿啰音，双下肢重度水肿，血肌酐310μmol／L，经强心、利尿等治疗后，病情无缓解，宜选择哪种治疗方法（）
A.利尿
B.肾脏替代治疗
C.补液
D.注射"美托洛尔"针
E."多巴胺"微泵注射
