急性肺梗死主要引起（）
A.左心室容量负荷过重
B.左心室压力负荷过重
C.右心室容量负荷过重
D.右心室压力负荷过重
E.心肌代谢障碍
参考答案：D
George didn't pass the final exam. He _____, while his parents blamed the failure _____ the teacher. [ ]
A. was blamed; in
B. was to be blamed; with
C. was to blame; with
D. was to blame; on
以卢梭为例，说说18世纪法国启蒙思想家所宣传主张的理性主义的思想内容对法国大革命的意义。
