水平角观测中,为减少度盘分划误差的影响,应使各测回()。 A.同一方向盘左、盘右读数

题型:单项选择题

问题:

水平角观测中,为减少度盘分划误差的影响,应使各测回()。

A.同一方向盘左、盘右读数取平均值

B.变换度盘位置

C.增加测回数

D.更换仪器

考点:注册测绘师测绘综合能力2016测绘师考试综合能力单选题专项练习三
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补全对话。

A: Sun Li, do you know that boy in a red coat?

B: Yes, Wang Zhi. He's my new friend.

A: (1) ______________

B: He is from New York, America.

A: (2) ______________

B: He is twelve. He is younger than us.

A: (3) ______________

B: He and I are in the same class.

A: (4) ______________

B: He has many interests, like running, badminton and swimming.

A: I like badminton and swimming, too.(5) ______________

B: Of course. Let's go to meet him.

A. Which class is he in?

B. Will you please introduce me to him?

C. What does he like to do?

D. Where does he come from?

E. How old is he?

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A.真武汤合五苓散

B.平喘固本汤

C.参附汤

D.生脉散

E.金匮肾气丸

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Z3040摇臂钻床中的控制变压器比较重,所以应该安装在配电板的()

A.下方

B.上方

C.右方

D.左方

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