胃排空速率公式是()
A.
B.
C.
D.
E.
参考答案:D
肾结核的血尿属
A.终末血尿B.初血尿C.全血尿D.混浊尿E.脓血尿
The headmaster________a very good impression________the parents at the meeting.[ ]
A.got;with
B.took;in
C.made;on
D.did;on