毛细血管和静脉血之间无论细胞成分或化学组成都存在（）。
A.无明显差异
B.明显差异
C.程度不同差异
D.完全相同
E.基本相同
参考答案：C
—Did you ask Maria _________?
—Yes. She said she liked it very much. [ ]
A. how did she like the scarf
B. how she liked the scarf
C. what was the scarf like
D. what the scarf was like
行政复议中，有哪些具体行政行为可撤销、变更和确认违法决定？
