阴虚火旺型盗汗,治疗时宜()
A.滋阴养血
B.滋阴降火
C.清热养心
D.滋阴固汗
E.以上都对
参考答案:B
. She is writing a letter to a friend of hers, ___________ him to attend the meeting.
A.having invited
B.inviting
C.to invite
D.Invited
数据库管理系统 DBMS 中用来定义模式、内模式和外模式的语言为( )。
A.C
B.Basic
C.DDL
D.DML