妊娠合并甲亢时应首选的治疗药物是()
A.碘剂
B.碳酸锂
C.心得安
D.他巴唑(疑为:地巴唑-----校订人)
E.丙基硫氧嘧啶
参考答案:E
— Tom, you get dead drunk again!
— _____? It's none of your business. [ ]
A. What for
B. How come
C. Why not
D. So what
矿井空气中氧的含量不得低于19%。