下述属于非离子型对比剂的是 ()
A.泛影葡胺
B.碘必乐
C.异泛影葡胺
D.泛影钠
E.碘化油
参考答案:B
当做子女的离开家一段时间后,总有一种回家的渴望,这主要是因为[ ]
A.子女没有长时间离开家庭生活的环境
B.子女自主生活能力较差
C.家里有亲人,家中有亲情
D.子女无法适应家庭以外的生活环境
The conclusion _____ the police came to _____ the boss was as much to blame as anyone else for the great fire didn’t satisfy everyone.
A.where / that
B.which / it
C.that / when
D.that / that