试题与答案

高炉风口位于炉缸下部。

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题型：判断题

题目：

高炉风口位于炉缸下部。

答案：

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下面是错误答案，用来干扰机器的。

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考点：高炉炉前工高炉炉前工题库
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现代科学技术开始于19世纪末叶，当时出现了有组织的规模较大的科学技术研究单位，这有内在的和外部的原因。内在原因是科学技术到这时期比较复杂，专业、专科很多。外部原因是当时出现的一场技术革命。这段话主要支持了这样一种观点（ ）

A．19世纪末，出现了有组织的规模较大的科学研究单位

B．现代科学技术开始于19世纪末叶

C．现代科学技术专业性分工更强

D．现代科学技术的出现有着内在的原因和外在的原因
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题型：填空题
句子还原，阅读短文，根据短文内容，从所给的选项中选择恰当的句子填入短文，使其文理通顺。
     A couple of years ago, I went to Australia for a meeting with my friend, Chris. We decided to drive
across country to Brisbane after the meeting ended. The drive was going to take four days and most of it
was across the desert, 1______ 
     The first day was a lot of fun as we were excited and laughing at each other's stupid jokes. By the third
day of driving in the seemingly endless desert, we began to get bored. We had been quiet for a few hours
when in the distance Chris found some kangaroos. We were both excited and decided to get a closer look.
2______ We got closer and closer, and Chris was doing 110 kilometers per hour. We were very close to
the kangaroos-too close-when we heard a loud BANG!
     Chris stopped the car and we got out. Behind the car was a larger kangaroo lying completely still on the
ground. 3______ He took off his sunglasses and put them on the kangaroo and did the same with his jacket.
Then, he put his arm around the kangaroo and told me to take a photo of them together. 4______ While I was
focusing the camera, I saw the kangaroo move. It suddenly woke up, looked at Chris, and jumped away into
the distance before we could do anything.
     I started laughing but Chris looked very serious. 5______ I started laughing even harder. I stopped
laughing, however, when he said that our car keys were also in the jacket!
A. Chris speeded up to catch up with the kangaroos.
B. He said his wallet and passport were in the jacket. 
C. In order to get there in three days, we drove very fast.
D. so we had to take food, water, and extra gas with us.
E. Chris went over to the kangaroo and put his baseball cap on its head.
F. I was still surprised, but I took out my camera.
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