热锯的作用是锯切异型断面的钢材,以免异型钢材在剪机上剪切时被压坏或()。

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问题:

热锯的作用是锯切异型断面的钢材,以免异型钢材在剪机上剪切时被压坏或()。

考点:轧钢工考试初级轧钢工初级轧钢工题库
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阅读理解。

     2.26-meter-tall Yao Ming made his NBA debut (初次登台) on October 23, 2002 and got 6 points for the

Houston Rockets in the game. The next day, he got 13 points (得分) in another game.   

     Most people think that Yao Ming is a born basketball player. But Yao said, "When you watch it on TV, it

looks very easy. But when you are playing in the NBA, it is really not so easy." He said that joining the Houston

Rockets was a new start and a new challenge. "I hope that through very hard work I can make everyone

happy and help the Rockets win more games," he said.   

    Yao Ming speaks some English. Both he and his teammates can undersand each other. They don't think

there is a language problem. While Yao Ming faces this new challenge, the people of Houston have shown

great interest in him and they hope Yao Ming will bring new energy (活力) to the Rockets. The team has

started having lessons to learn more about China, and many people who work for the Rockets have learned

to speak some Chinese.

1.Yao Ming got 13 poins on October _____, 2002. [ ]

A.22    

B.23    

C.24    

D.26

2.Yao Ming said that _____. [ ]

A.playing in the NBA was difficult

B.it was hard to watch NBA games on TV  

C.he was an NBA star     

D.it was boring to play basketball

3.The people of Houston hope Yao Ming will _____.[ ]

A.speak excellent English      

B.bring new energy   

C.make NBA games easy      

D.face new challenge

4.From the passage we can know that Yao Ming _____. [ ]

A.will work hard for his team

B.made the highest score in his first NBA game  

C.can't understand his teammates

D.teaches the Rockets workers Chinese himself

5.The passage is probably _____. [ ]

A.an advertisement     

B.a notice  

C.a news report       

D.an instruction

题型:填空题

我国政府为了应对金融危机出台一系列措施,其中准备投入3500亿元救市,若用科学记数法表示,则3500亿元应写为(  )

A.3.5×1010

B.0.35×1011

C.35×1010

D.3.5×1011

题型:填空题

()是婴儿大动作发育的顺序。

A、抬头、坐、立、行、跳、跑等 

B、抬头、立、坐、行、跑、跳等 

C、抬头、行、立、坐、跳、跑等 

D、抬头、坐、立、行、跑、跳等

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()就是对某一测评活动所涉及诸方面的总体设计、部署与安排

A.测评标准体系

B.测评计划

C.测评对象

D.测评目的

题型:填空题

CDS使用的电源是()

A、115VAC

B、115VAC、28VDC

C、28VDC

D、26VAC

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