高山动物血液中（）含量比一般动物要高。
A.血浆
B.血小板
C.白细胞
D.红细胞
参考答案：D
神阙穴旁开2寸处的腧穴是（）
A.三阴交
B.水分
C.天枢
D.气海
E.大横
The teacher stressed again that the students should not _____ any important details while retelling the story.[ ]
A. leave off
B. leave out
C. leave for
D. leave over
