I like spring. I like to splash the rain. [ ]
A. on
B. at
C. in
答案:C
三角形是一种轴对称图形.______.
病理性贫血不包括()
A.缺铁性贫血
B.再生障碍性贫血
C.自身免疫性溶血性贫血
D.妊娠后期贫血
E.巨幼细胞性贫血