【单选题】Why was R. surprised when the girl readily agreed to go to his room for a talk?
A.
Because -minded girls wouldn't answer such an invitation with alacrity.
B.
Because a woman would usually pretend to be reluctant or angry.
C.
Because the girl was a professional prostitute.
【单选题】Do you know the girl ______
【简答题】外汇期货交易的特点包括( )。A. 期货合同金额标准化 B. 交割日期固定化 B. 外汇期货市场实行会员制 D. 实行保证金制度 C. 绝大部分期货合同都通过对冲方式了结
【简答题】社区特殊人群包括[填空(1)] 和?[填空(2)]? 。