键槽铣刀主要用于加工零件的()。A、大平面 B、孔 C、键槽 D、轮廓

题型:单项选择题

问题:

键槽铣刀主要用于加工零件的()。

A、大平面

B、孔

C、键槽

D、轮廓

考点:机械工程塑料模具设计塑料模具设计题库
题型:单项选择题

Our village carpenter (木匠) , John, came one day and made a dining table for my wife. He made it just the right size for the space between the two windows. When I got home that evening, John was drinking a cup of tea and writing out his bill for the job.

My wife said to me quietly,“That’s his ninth cup of tea today. ”But she said, in a loud voice,“It’s a beautiful table, dear, isn’t it?”

“I’ll decide about that when I see the bill. ”I said.

John laughed and gave me his bill for the work. I read:

One dining table                        10 November, 1998

Cost of wood                            $17. 00

Paint                                   $1. 50

Work, 8 hours ( $1 an hour )            $8. 00

Total                                   $36. 50

When I was looking at the bill, John said, “It’s been a nice day, hasn’t it?Quite sunny. ”

“Yes. ”I said. “ I’m glad it’s only the tenth of November. ”

“Me, too. ”said John. “You wait — it’ll be a lot colder by the end of the month. ”

“Yes,colder — and more expensive! A dining table will be $20 more expensive on November 30, won’t it, John?”

John looked hard at me for half a minute. Was there a little smile in his two blue eyes?I gave his bill back to him.

“If there isn’t too much trouble, John,” I said,“please add it up again. You can forget the date…”

I paid him $26. 50 and he was happy to get it.

小题1:Why did John talk about the weather when the writer was looking at the bill?

A.Because he didn’t want the writer to go through the bill carefully.

B.Because it was really a fine day.

C.Because he wanted the writer to check the bill carefully.

D.Because he wanted to tell the writer what the weather was like.小题2:The writer thought John would ask for _______ if he made a dining table on the last day of November.

A.$20. 00

B.$46. 50

C.$56. 50

D.$26. 50小题3:When the writer gave John the money, he was happy because _______.

A.he got what he should get for his work

B.he got much more money for his work

C.he got the money easily

D.he didn’t have to add up the costs again小题4:From the story we know that ______.

A.John made a mistake in the bill

B.John tried to fool the writer in order to get more money for his work

C.John had written out the bill before the writer got home

D.John still wanted to get $36.50 for his work in the end小题5:What do you think of the writer? He is ______.

A.honest

B.clever

C.foolish

D.afraid

题型:单项选择题

下列各句中,没有语病的一句是 [ ]

A.地处世界文化遗产核心区的少林景区,因为服务质量和环境质量未能达到5A级景区标准,国家主管部门要求其在限定期限内整改。

B.最近众多的准妈妈提前赴港待产,引起了媒体关注,主流观点多从基本保障的角度来评论这一现象,也有媒体提出了异议,我认为是正确的。

C.有些同学读书迷信权威,对文本的理解不是建立在对文本深悟、慢泡、细嚼的基础上,而是轻松地做了权威的奴隶。

D.对于多数“90后”而言,发生于他们出生之前的事情,如果和自己的生活没有多少瓜葛,便只是教科书和互联网上的“存档”和“传说”而已。

题型:单项选择题

猪八戒:《西游记》( )

A.《水浒传》:林冲

B.蒲松龄:《聊斋志异》

C.黄飞虎:《封神演义》

D.《红楼梦》:林黛玉

题型:单项选择题

水的冷却一般采用()。

A、冷却塔

A、低压泵

C、减压阀

D、泄水阀

题型:单项选择题

质量管理活动开展的程序,不包括

A.对策实施

B.效果确认

C.标准化

D.遗留问题和今后的改善方法

E.领导决策

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