单独冲水的时间与酸碱洗最后冲水时间是同一个设定值。
参考答案:错
含乙醇的中成药不可以与哪些药合用
A.镇静催眠药
B.抗风湿药
C.抗抑郁药
D.抗高血压药
E.抗组胺药
—Where is your mother?
—She _______ to Sichuan on business. She has ______ there four times recently. [ ]
A. has gone, gone
B. has been, been
C. has gone, been
D. has been, gone