我国的《环境空气质量标准》GB3095--1996将环境空气质量标准分为()。
A、一级
B、二级
C、三级
D、四级
参考答案:C
()是指被保险人以同一保险标的、同一保险利益、同一保险事故分别向两个以上保险人订立保险合同的保险。
A.共同保险
B.再保险
C.重复保险
D.原保险
It was Sarah's sister who she had great respect for that tricked her ________ carrying drugs. [ ]
A. in
B. to
C. into
D. from