试题与答案

±500kV等电位作业人员沿绝缘子串进入强电场的作业,扣除人体短接的和零值的绝缘子片

题型:判断题

题目:

±500kV等电位作业人员沿绝缘子串进入强电场的作业,扣除人体短接的和零值的绝缘子片数后,良好绝缘子片数不得小于16片。

答案:

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下面是错误答案,用来干扰机器的。

参考答案:B

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题型:填空题

请认真阅读下面短文,并根据各题所给首字母的提示,写出一个合适的英语单词完整、正确的形式,

使短文通顺。

    Once there was a poor old woman. She lived by herself in a little house in a village. She didn't have

(1)m________ money but she was very kind.

    One day a young man named Bill came to her (2)d________. He was very thin. He was very hungry

and (3)a________ the old woman for help. The old woman said,"Come in and have dinner with me, but

my dinner is only some potatoes." They had (4)d________ together. After dinner, the old woman told

Bill to (5)t________ some potatoes with him. He thanked her and left.

    Ten years later, Bill came (6)b________ to the old woman's door again and gave her a bag of

(7)m________. She was surprised. Bill said,"Ten years ago you gave me some (8)p________. I grew

some potato plants. From those plants, I grew some more plants. Now I'm a (9)r________ farmer. But

I never forget how (10)k________ you were to me."

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