高压电力电缆不需停电的工作，应填用电气（）。A.第一种工作票 _爱下问搜题

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问题单项选择题

高压电力电缆不需停电的工作，应填用电气（）。

A.第一种工作票

B.第二种工作票

C.带电作业工作票

D.紧急抢修单

答案

参考答案：B

选择题

_____ is reported that Liu Xiang won a gold medal in the Asian Games in Guangzhou. [ ]

A. It

B. As

C. What

D. Which

单项选择题

A

Once there was a piano player in a bar (酒吧). People came just to hear him play. But one night, a lady asked him to sing a song.
"I don’t sing, "said the man.
But the lady told the waiter, "I’m tired of listening to the piano. I want the player to sing!"
The waiter shouted across the room, "Hey, friend! If you want to get paid, sing a song!"
So he did. He had never sung in public before. Now he was singing for the very first time! Nobody had ever heard the song Mona losa sung so beautifully!
He had talent(天赋) he was sitting on! He may have lived the rest of his life as a no-name piano player in a no-name bar. But once he found, by accident, that he could sing well, he went on working hard and became one of the best-known singers in the US. His name was Nat King Cole.
You, too, have skills and abilities. You may not fell that your talent is great, but it may be better than you think. With hard work, most skills can be improved. Besides, you may have no success at all if you just sit on your talent.

The words" sit on "in the passage probably mean ______.

A．fail to realize

B．forget to use

C．try to develop

D．manage to show