为鉴别尿液中红细胞是肾源性或非肾源性应采用 ()
A.偏振光显微镜
B.干涉显微镜
C.荧光显微镜
D.透射显微镜
E.相差显微镜
参考答案:E
杀人:犯罪
A.书法:艺术 B.美丽:漂亮 C.鲁迅:周树人 D.历史:通史
.
The Professor in the end decided to give the prize to____he believed had a good sense of English.
A.who
B.anyone
C.whoever
D.whomever