尺蠖，人们常说的吊死鬼，属于（）害虫。
A.食根
B.食茎
C.食叶
D.食花
参考答案：C
The managing director of this department took the ______ for the accident, although it was not really his fault.
A．guilt
B．response
C．blame
D．accusation
《药品经营许可证》是企业从事药品经营活动的（）。
A.法定凭证
B.变更、换证、吊销、缴销
C.伪造、出租
D.工作档案
