胆碱酯酶复活剂对下列哪种药物中毒无效
A．1605B．3911C．敌百虫D．敌敌畏E．谷硫磷
参考答案：E
— Hi, Tom. Is your sister as active as you?
— No, she’s a quiet girl. She is ________.
A. less outgoing than I B. not so calm as I C. more active than I
如何进行加热炉点火？
