可引起甲状腺功能紊乱的抗心律失常药物是
A．维拉帕米B．胺碘酮C．普罗帕酮D．普鲁卡因胺E．奎尼丁
参考答案：B
-- Could I use your computer for a few moment, please?
--- ____. I’m not using it myself. [ ]
A. Come on
B. It depends
C. Go ahead
D. That’s great
在钟面上走一圈是一小时______．
