第1题: [单项选择]( )是邮寄调查更有效的重点和难点。 A. 寻找合适的邮寄对象 B. 缩短邮寄时间 C. 设置问卷的科学性 D. 提高邮寄调查问卷回收率 参考答案:D 答案解析:[解析] 提高邮寄调查问卷回收率是使邮寄调查更为有效的重点和难点,具体的方法有:(1)请由受人尊重的权威机构主办,将大大提高问卷的回收率;(2)随问卷附上回邮信封和邮票等;(3)附加一点实惠性的东西;
M: Sally said she was iii last Monday.
F: Oh, that explained why she was absent from the meeting.
From the conversation, we know that last Monday Sally ( ). A. was ill. B. went to a meeting. C. explained her absence. 参考答案:A
第34题: [单项选择]What kind of a person is Bob A. He is shy. B. He is quiet. C. He is talkative. D. He is helpful. 参考答案:C 答案解析:[听力原文]
W: Peter is a quiet boy. He rarely says a thing.
M: Well, let me tell you, his brother Bob