中国保监会根据监管需要，可以对保险代理机构及其分支机构的高级管理人员进行（），要求其就经营活动中的重大事项作出说明。

A.强制拘留

B.监管谈话

C.审讯

D.搜查

Which method is used to detect rot in manila lines?（）

A.Feeling the surface of the line for broken fibers

B.Measuring the reduction in circumference of the line

C.Observing for the appearance of mildew on the outer surface

D.Opening the strands and examining the inner fibers