保险是保险人和投保人以()方式建立的一种信用经济关系。
A.保证合同
B.保险合同
C.租赁合同
D.抵押合同
参考答案:B
一般息止隙平均值为()
A.1~2mm
B.2~3mm
C.3~4mm
D.4~5mm
E.5~6mm
If I you, I the job.
A.am; will take
B.was; would take
C.were; would take
D.are; will take