具有暖肾固精缩尿,温脾止泻摄唾的药是()
A.沙苑子
B.菟丝子
C.砂仁
D.益智仁
E.肉豆蔻
参考答案:D
解析:益智仁【功效】暖肾固精缩尿,温脾止泻摄唾。
The teacher asked Tom _________.
A.why he was late for school
B.why was he late for school
C.why is he late for school
D.why he is late for school
危险化学品的经营单位必须按规定领取营业执照,方可从事危险化学品的经营。