题目内容

下列体循环说法正确的是()

A. 起自右心室
B. 止于左心房
C. 流经范围小
D. 动脉内流动的是动脉血

查看答案
更多问题

既能清虚热,又能清实热的药物有()

A. 青蒿
B. 生地黄
C. 黄连
D. 黄柏
E. 白薇

The first tomb was built at the ____(begin) of the 15th century.

The whole process is wasteful and ____(efficient).

Ben's ____(fail) in the final exam resulted from his carelessness.

答案查题题库