肝癌肝气郁结型选用
A．逍遥散B．柴胡疏肝散C．身痛逐瘀汤D．复元活血汤E．一贯煎
参考答案：B
—There is nobody here. Let's play football.
—No, we can't. My father often tells me _____ in the street. It's dangerous.[ ]
A. to play
B. don't play
C. not to play
D. not play
在常温条件下，对已浇筑完毕的混凝土应在混凝土终凝前，通常为混凝土浇筑完毕后( )小时以内，开始进行自然养护。
A．6
B．8
C．10
D．12
E．14
