I ____________ think he is right.[ ]
A. am not
B. doesn't
C. don't
答案:C
We left Xi' an _.___ a very hot summer afternoon.
A.on
B.in
C.during
D.by
调剂室的室内整体布局原则为
A.以剂型为主
B.以确保配方质量为主
C.以减少工作人员工作量为主
D.以移动距离最短和操作流程顺序为主
E.以药品摆放为主