慢惊风病变脏腑主要是( )
A.心、脾B.心、肝、脾、肾C.肝、脾、肾D.心、肝、肾E.心、肺、肝、脾
参考答案:C
— How is everything going on with you in America.
—Quite well. Not so smoothly as I expected, _______.
A.Instead
B.too
C.either
D.though
在生命系统的各个层次中,能完整地表现各种生命活动的最微小的层次是哪一个?()
A.细胞
B.个体
C.组织
D.器官