久病精气大衰的患者,突然目显光彩,两颧泛红如妆是()
A.得神
B.少神
C.失神
D.假神
E.神乱
参考答案:D
过滤时用到的仪器有______、______、______、______,其中玻璃棒起的作用是______.如果过滤完毕发现滤液仍浑浊,试分析其可能原因(要求写出三种):
(1)______;(2)______;(3)______.
—The sick kids in the hospital need our help.
—You're right. So we can't _____ visiting them. [ ]
A. put on
B. put up
C. put off
D. put down