陶瓷、搪瓷类容器主要的卫生问题是（）
A.有害金属
B.添加剂
C.细菌污染
D.多环芳烃
E.苯胺类
参考答案：A
(2010·陕西，25)—What a fine day！Shall we go picnicking?
—________.But we need to be home before six o'clock for the football match.
A．Have a nice time
B．Pardon me
C．That's great
D．You are right
（成人全身体格检查时）一般检查包括哪些？
