引起急性肾小球肾炎的常见病因是
A. 甲型肝炎病毒感染
B. 乙型肝炎病毒感染
C. 葡萄球菌感染
D. βˉ溶血性链球菌A组12型
E. 乙族甲组溶血性链球菌感染
哪种利尿剂可引起酸血症
A. 双氢克尿噻
B. 氨苯蝶啶
C. 速尿
D. 乙酰唑胺(Diamox)
E. 甘露醇
A fast food restaurant is the place ______ , just as the name suggests, eating is performed quickly.
A. which
B. where
C. there
D. what
The crazy fans ______ patiently for two hours, and they would wait till the movie star arrived.
A. were waiting
B. had been waiting
C. have waited
D. would wait