—Will you come to the bars(网吧)with me? 

—Sorry,my mother always tells me _______ there.

                                                                                                                                                        [ ]

A. not go

B. go

C. not to go

D. to go

投保人对保险标的不具有保险利益的保险合同属于（）。

A.约定无效合同

B.全部无效合同

C.部分无效合同

D.条件失效合同