引起“肾前性肾功能衰竭”的病因()
A.挤压综合征
B.感染性休克
C.广泛烧伤
D.盆腔手术误扎双侧输尿管
E.缺水,血容量减少
参考答案:E
王夫之在评论某制度时,认为该制“垂二千年而弗能改,合古今上下皆安之。”该制度是
A.分封制
B.郡县制
C.行省制
D.科举制
—What a large crowd!
—They ______ in the cold wind for hours; the famous star will come today.
A.waited
B.were waiting
C.are waiting
D.have been waiting