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【单选题】
在总体规模较小、调查所涉及的范围较窄的情况下,既节约又效果好的抽样类型是()。
A.
便利抽样
B.
主观抽样
C.
配额抽样
D.
滚雪球抽样
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参考答案:
举一反三
【单选题】Adverse reviews in the New York press may greatly change the prospects of a new Broadway production.
A.
additional
B.
encouraging
C.
unfavorable
D.
subversive
【判断题】树立品牌应该从服务入手。()
A.
正确
B.
错误
【单选题】 如果要打开 “设置单元格格式”对话框,你需要单击( )菜单中字体选项卡?
A.
开始
B.
设计
C.
文件
D.
插入
【单选题】The sales manager had his secretary ______ a press conference for their new products.
A.
arrange
B.
to arrange
C.
have arranged
D.
arranged
【单选题】5-9. 称地位高的人为()。选择一项:
A.
仁兄
B.
仁弟
C.
仁公
D.
仁德
【判断题】修改表的结构必须以独占或非只读方式打开表。
A.
正确
B.
错误
【简答题】The sales manager had his secretary ________ a press conference for their new products. A) arrange B) to arrange C) have arranged D) arranged
【单选题】血液保存液常用种类配方
A.
ACD
B.
APD
C.
CPA
D.
CDD
E.
ACC
【单选题】Adverse reviews in the New York press may greatly Change the prospects of a new Broadway production.
A.
additional
B.
encouraging
C.
unfavorable
D.
subversive
【单选题】The Associated Press and Reuters new services came into being thanks to
A.
the development of global telegraph network.
B.
the popularity of the Internet.
C.
the breakup of provincialism.
D.
the well-connected radio and TV system.
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