某施工单位承接了总长543m,最大可停靠2.5万t级集装箱船,三个泊位,高桩梁板式码

题型:问答题 案例分析题

问题:

某施工单位承接了总长543m,最大可停靠2.5万t级集装箱船,三个泊位,高桩梁板式码头。

桩的极限承载力如何控制?

考点:港口与航道工程港口与航道工程案例分析题港口与航道工程案例分析题题库
题型:问答题 案例分析题

阅读理解。

    This morning, a boy of twelve saw a small fire at one end of a ship. Tom left home very

early, against the wishes of his father, to see the ships at the port. It was a good thing that

he did, because there was nobody else around, and the small fire grew dangerously big very

soon.

    Tom stood near the ship and shouted at the top of his voice. He woke up the port workers

living nearby. The ship was one of the six big ships in port at the time and they were all carrying

oil (石油) and paper. The fire burned hundreds of boxes of paper, so it spread very quickly.

The end of the ship was black with smoke, but thanks to Tom, the fire didn't reach the oil.

    Tom was also lucky, because his father was pleased rather than angry with him.

1. When Tom saw the fire, he was _____. [ ]

A. at home

B. at the port

C. on the ship

D. on another ship

2. It was a small fire _____. [ ]

A. but it grew big very quickly

B. and luckily it stayed small

C. but it grew big very slowly

D. and it was not dangerous

3. As soon as the boy saw the fire, _____. [ ]

A. he knocked on the doors of nearby houses

B. he ran back home to tell his father

C. he shouted to wake up the workers nearby

D. didn't do anything at all

4. The ship was carrying _____. [ ]

A. paper and wood

B. oil and paper

C. wood but not oil

D. oil but not paper

5. The fire _____. [ ]

A. burned boxes of paper at first

B. burned oil at last

C. burned the boy

D. burned the whole ship

6. In this story the underlined word "against" means _____ in Chinese. [ ]

A. 顺从

B. 按照

C. 违背

D. 防备

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乙二醇脱水塔停车倒空时塔内的物料排往()。

A、乙二醇精制塔

B、粗乙二醇贮罐

C、就地排放

D、装桶

题型:问答题 案例分析题

Please send us as soon as possible samples of the following goods _____ listed in your current catalogue.

A. which    

B. as    

C. what   

D. for which

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强迫油循环风冷变压器,上层油温一般不超过()℃,最高不得超过()℃。

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媒体使图像与文字、视频与音频紧密结合,多媒体的(),有利于学生抽象与形象思维的同时进行。

A.实时性

B.集成性

C.控制性

D.非线性

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