慢性间质性肾炎早期的临床表现为()
A.肾小管性酸中毒
B.夜尿多,低比重及低渗透压尿
C.无菌性白细胞尿
D.尿糖阳性,血糖正常
E.肾性贫血及高血压
参考答案:A, B, D
— Where did you buy this beautiful skirt?
— It was in the shop ______ my mother is working.
A.that
B.which
C.where
D.what
医务人员沟通的主要语言有哪几种?