耐火材料的耐火度就是()。A、实际使用温度 B、熔点 C、抵抗高温熔化的性能

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问题:

耐火材料的耐火度就是()。

A、实际使用温度

B、熔点

C、抵抗高温熔化的性能

考点:加热工考试加热烧火工加热烧火工题库
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实施以品种为单元的药品GMP管理,就是药品生产企业以品种单元,以()为基点,以GMP为标准,以保证药品质量和安全为目的全员、全过程GMP的管理和实施。

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Zach drove over to Mary’s place. She would be his wife soon. She was in China, visiting her parents. Her son Bradley hadn’t gone with her. Bradley was a junior in high school. He neither liked nor disliked Zach, even though he had known Zach for three years. Zach was still trying to get along well with Bradley.

When Zach arrived, he asked if Bradley wanted to drive his car. Bradley had a driver’s license. Bradley said all right. Zach told him not to drive fast, but that he could drive anywhere he wanted. Bradley got on the road. Zach gave Bradley a few driving tips: Don’t drive next to big trucks, because you never know when they might crush(碾压) you. Don’t drive behind trucks filled with things, because you never know when something in the truck will fly out and hit your car.

On their way back, Zach suggested that they stop at the golf course. He wanted to show Bradley how to play golf. Bradley wasn’t interested. He preferred his video games. But Bradley soon discovered that golf was fun! He hit a lot of balls. Zach told him that he was doing well. The next day Bradley, for the first time ever, called Zach. He had a few blisters(水疱) on his hands. Zach said that usually happened. Then Bradley asked if Zach would come next Saturday so they could take a drive and hit golf balls again. Zach said, of course, and felt happy.

小题1:The best title(题目) for the text might be “________”.

A.You are not my dad, but I begin to love you!

B.I begin to love you, my son!

C.You can do better, boy!

D.Do you love me, dad?小题2:Zach let Bradley drive his car because ________.

A.he wanted to teach Bradley how to drive

B.he wanted to take Bradley to the golf course

C.he wanted to go to see Mary

D.he wanted to get on well with Bradley小题3:At first, Bradley liked ________ better than golf.

A.driving

B.video games

C.his lessons

D.a driver’s license小题4:The next day, Bradley telephoned mainly to ________.

A.ask Zach to teach him to drive

B.ask Zach to see his mother Mary

C.show Zach his friendliness

D.invite Zach to the golf course

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严冬时人们用两手互相摩擦取暖,是利用________的方式增加手的内能的。

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可转位铣刀属于()铣刀。

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机械孪生是塑性形变基本机制之一。()比孪生容易,所以形变时首先发生()。

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