题目

She wonders if he ________ the party. But I am sure ________ he is invited, he will go.A. will attend; if that         B. is going to attend; that if    C. attends; that               D. atteneded; whether 答案：B实行计划生育后，我国每年新增人口数量仍然很大，其根本原因是（  ） A．人口基数大                           B．计划生育政策落实不好 C．人口增长已失控                        D．人口出生率太高