A wildcat ia a（）.

A.deeply-grooved drum on the windlass with sprockets with engage the links of the anchor chain

B.winch that running out of control due to a failure of the overspeed trips

C.line that has jumped off the gypsyhead while under strain

D.nylon line that parts under strain and whips back in a manner

在人寿保险合同中，如果投保人在投保时故意隐匿或因为过失遗漏而作不实申报，足以影响保险人对于风险的评估，则保险人可以采取的措施是（）

A.中止保险合同

B.解除保险合同

C.加收高额保费

D.追究民事责任