题目内容

车间内对机器进行合理的安全布局，可以使事故明显减少。布局时要考虑的因素不包括()。

A. 空间
B. 车间内颜色
C. 照明
D. 管、线布置

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在生产过程中，强光或有害光会造成对眼的伤害，眼睛能承受的可见光的最大亮度值约为()。

A. 106 cd/m2
B. 105 cd/m2
C. 107 cd/m2
D. 108 cd/m2

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Section A
Directions: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the conversation and the questions will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A, B, C and D, and decide which is the best answer.
听力原文：W: It's almost five o'clock and Mark's not here yet.
M: If he doesn't hurry, he'll miss the train.
Q: What are they worried about？
(12)

A. Mark's train has left earlier.
B. Mark's train has been delayed.
C. Mark's train is often late.
D. Mark is likely to miss the train.

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A．No premium.B．Less premium.C．A large premium.D．The same premium as the other companie

A. No premium.
B. Less premium.
C. A large premium.
D. The same premium as the other companies.

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According to the passage, Indiana and Ohio supported the development of the New York canal

A. helping to build the Erie Canal.
B. building branches to connect it with the Ohio River.
C. providing much of the water for the Erie Canal.
D. contributing financially to the construction costs.

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车间内对机器进行合理的安全布局，可以使事故明显减少。布局时要考虑的因素不包括()。

A. 空间 B. 车间内颜色 C. 照明 D. 管、线布置

在生产过程中，强光或有害光会造成对眼的伤害，眼睛能承受的可见光的最大亮度值约为()。

A．No premium.B．Less premium.C．A large premium.D．The same premium as the other companie

According to the passage, Indiana and Ohio supported the development of the New York canal

A. 空间
B. 车间内颜色
C. 照明
D. 管、线布置