机器拆卸前要切断电源,并挂上“()”的标记牌。A、正在修理 B、注意安全 C、请勿动

题型:单项选择题

问题:

机器拆卸前要切断电源,并挂上“()”的标记牌。

A、正在修理

B、注意安全

C、请勿动

D、待修

考点:天车工考试高级天车工高级天车工题库
题型:单项选择题

幼儿园阿姨要调制2200克巧克力奶,说明书上介绍了其中巧克力和奶的比是2:9,你能帮阿姨算算调制这些巧克力奶需要用多少克奶和多少克巧克力吗?

题型:单项选择题

上级人民法院( )下级人民法院的审判工作。

A.领导

B.监督

C.组织

D.管理

题型:单项选择题

阅读理解。

     Some time ago, I discovered that one of my chairs had a broken leg. I didn't think there would be

any difficulty in getting it mended, as there are a whole lot of antique (古董) shops near my home. So

I left home one morning carrying the chair with me. I went into the first shop expecting a friendly

reception (接待). I was quite wrong. The man wouldn't even look at my chair.

     The second shop, though slightly more polite, was just the same, and the third and the fourth-so I

decided that my way must be wrong.  

     I went into the fifth shop with a plan in my mind. I placed the chair on the floor and said to the

shopkeeper, "Would you like to buy a chair?" He looked it over carefully and said, "Yes, not a bad chair.

How much do you want for it, sir?" "Twenty pounds," I said. "OK," he said, "I'll give you twenty pounds."

"It's got a slightly broken leg," I said. "Yes, I saw that, it's nothing."  

     Everything was going according to plan and I was getting excited. "What will you do with it?" I asked.

"Oh, it will be easy to sell once the repair is done." "I'll buy it," I said. "What do you mean? You've just

sold it to me," he said. "Yes, I know but I've changed my mind. I'm sorry, I'll give you twenty-seven

pounds for it." "You must be crazy," he said. Then, suddenly the penny dropped. "I know what you want.

You want me to repair your chair." "You're right," I said. And what would you have done if I had walked

in and said, "Would you mend this chair for me?" "I wouldn't have agreed to do it," he said. "We don't do

repairs, not enough money in it and too much trouble. But I'll mend this for you, shall we say for a fiver?"

He was a very nice man and was greatly amuse (感到有趣) by the whole thing.

1. We can learn from the text that in the first shop the writer _____.  [ ]

A. was rather impolite 

B. was warmly received 

C. asked the shopkeeper to buy his chair 

D. asked the shopkeeper to repair his chair

2. The expression "the penny dropped" in the last paragraph means the shopkeeper _____.  [ ]

A. changed his mind       

B. accepted the offer

C. saw the writer's purpose     

D. decided to help the writer

3. How much did the writer pay? [ ]

A. £5.    

B. £7.    

C. £20.    

D. £27.

4. From the text, we can learn that the writer was _____.[ ]

A. honest   

B. clever  

C. careful    

D. funny

题型:单项选择题

串匹配算法的本质是( )

A.串复制

B.串比较

C.子串定位

D.子串链接

题型:单项选择题

1951年,西藏和平解放,为西藏与全国一起实现共同进步与发展创造了基本前提。

1959年,西藏掀起一场轰轰烈烈的群众性民主改革运动,废除了政教合一的封建农奴制度,解放了百万农奴和奴隶,开创了西藏人民当家作主的新时代。

1965年,西藏自治区成立,标志着民族区域自治制度在西藏全面确立。昔日的农奴和奴隶享有了平等参与管理国家事务和自主管理本地区和本民族事务的政治权利。西藏自治区不仅享有一般省级国家机关制定地方性法规的权力,而且享有广泛的自治权。1965年以来,共制定了250余件地方性法规和具有法规性质的决议、决定,有效地维护了西藏人民在政治、经济和社会生活各方面的特殊权益,促进了西藏各项事业的发展。

说明西藏实行民族区域自治的根据。

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