—Where is Tom now'—He ______ to Shanghai for a meeting.
A. has heen
B. goes
C. has gone
下列各项中,属于经济法律事实中事件的是( )。
A. 发行股票
B. 签订合同
C. 发生地震
D. 承兑汇票
妇科外治法常用于
A. 带下病
B. 阴疮
C. 阴挺
D. 阴痒
E. 以上都常用
I'm thirsty. I have to stop ______ a drink.
A. to have
B. having
C. have