为了搞好统计工作,达到预期目标。最重要的是()。 A.原始资料要多 B.原始资料

题型:单项选择题

问题:

为了搞好统计工作,达到预期目标。最重要的是()。

A.原始资料要多

B.原始资料要真实可靠

C.整理资料要详细

D.分析资料要先进

E.统计计算精度要高

考点:健康教育与健康促进(医学高级)卫生统计学卫生统计学题库
题型:单项选择题

Peter and I are good friends. Peter is an American boy. I am a Japanese girl. He is thirteen. I am twelve. We are in the same class,Class Two.

Peter has a nice clock. He likes it very much. He puts it on his desk. Every morning it wakes him up(叫醒他). I have a new watch. It looks beautiful. I wear(戴)it every day. It tells(告知) me the time.

小题1:Peter and I are ________.

A.sisters

B.teachers

C.friends

D.brothers小题2:Peter is ________.

A.an English boy

B.a Japanese girl

C.an American boy

D.an English girl小题3:I have ________.

A.a purple clock

B.an old watch

C.a new watch

D.a nice clock小题4:Peter ________.

A.wears his clock every day

B.puts his clock on his desk

C.wears his new watch every day

D.likes his new watch very much小题5:Peter and I are ________.

A.in different classes

B.in the same row

C.in Class Two

D.in America

题型:单项选择题

无极绳运输,(),行人都不得在轨道中间行走或跨越钢丝绳,以免钢丝绳突然弹起伤人。

A、无极绳运行时;

B、无极绳停止运行时;

C、无论无极绳是否运行

题型:单项选择题

一位美国历史学家这样总结道:在欧洲的海外扩张中最重要的人物不是哥伦布、达·伽马、麦哲伦,而是那些拥有资本的企业家们。对这一观点最恰当的解释是[ ]

A.否认了航海家们的贡献

B.突显了企业家的作用

C.企业家为航海活动提供了物质支持

D.资本的发展是海外扩张的根本原因

题型:单项选择题

风险最基本的特征是()。

A.纯粹性

B.可测性

C.分散性

D.不确定性

题型:单项选择题

人民币的标价方法是()

A.交叉标价法

B.间接标价法

C.直接标价法

D.固定标价法

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