从评估形式的组织上看,政策评估分为()
A.外部评估
B.正式评估
C.内部评估
D.非正式评估
E.总体评估
参考答案:B, D
---Where did you get to know her?
--- It was on the farm ______ we worked.
A.that
B.there
C.which
D.where
大量出血时,最好及时输入:
A.血细胞混悬液
B.血浆增量剂
C.血浆
D.右旋糖酐
E.全血