李斯在《谏逐客书》中说:“此四君者,皆以客之功,”这“四君”指的是()。
A、秦穆公
B、秦孝公
C、秦始皇
D、秦惠王
E、秦昭王
参考答案:A, B, D, E
肾病综合征最具特征性的尿异常是()
A.血尿
B.蛋白尿
C.脓尿
D.乳糜尿
E.脂质尿
The Internet is a wonderful discovery,________of great significance to people’s lives.
A.which I think is
B.which I think it is
C.as I think
D.as is I think