轻度昏迷的表现是（）.
A.意识完全丧失
B.全身肌肉松弛
C.瞳孔对光反射迟钝
D.眼球无转动
E.角膜反射无明显变化
参考答案：E
I don't think () possible to master a foreign language without much memory work.
A．this
B．that
C．its
D．it
灌排相间、灌排相邻的特点
