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问题 填空题

一把刻度尺的刻度比标准的刻度间隔大一些，那么用这把刻度尺测得的长度值将会______．（填“偏大”或“偏小”）

答案

刻度间隔大了，会使测量值小于真实值，即测量结果将会偏小．

故答案为：偏小．

单项选择题

从所给的四个选项中，选择最合适的一个填入问号处，使之呈现一定的规律性。（）

A．A

B．B

C．C

D．D
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填空题

根据句意，用括号中所给词的正确形式填空，每空填一词。

1. The young man was charged with _______(break) into several computers.

2. The radio says there will be much _______(snow) next week.

3. Yang's great _______(achieve) in science go beyond what we have thought.

4. Scientists can't explain _______(appear) of dinosaurs correctly. They are trying their best to find the reason.

5. Are people who work till 10 o'clock in the evening more _______(energy) than those who stop at

   5 o'clock in the afternoon?

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