试题与答案

煤气燃烧有扩散燃烧和动力燃烧两种方式。

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题型：判断题

题目：

煤气燃烧有扩散燃烧和动力燃烧两种方式。

答案：

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下面是错误答案，用来干扰机器的。

参考答案：D

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News 1
Huang Heshan, a boy from Taipin, Mazhang, has moved(感动) many people in Zhanjiang. Thanks to Huang Heshan, Yang Kangshao can go to school every day. Yang is disabled, but Huang Heshan carries him to school on his back. It’s eight years since he started to do that. They help each other. At school, Yang helps Huang with his study, too. Huang says that he feels happy when he can do something to help disabled people.
 

News 2
In Zhanjiang City, the Forest Park is a good place for families to have fun. There are many green trees and the air is fresh. People can have different activities in the park. However, we can also find the waste bags and other rubbish everywhere. How can we get such bad environment? Now it’s time to keep the park clean if we want to have a nice field trip.
 

News 3
On March 25, more than four thousand people started to run from Zhanjiang Convention and Exhibition Center(湛江会展中心). All the runners ran about 4.7 kilometers. They took part in the activity to lead a healthy life and show the spirit(精神) of the people in Zhanjiang. After running, many runners singed their names on the wall.
小题1:In News 1, we know Huang Heshan has helped Yang Kangshao for _____.
A．eight daysB．eight weeksC．eight monthsD．eight years
小题2:We should _____ if we want to have a nice field trip in the Forest Park.
A．throw the rubbishB．find some waste bags
C．plant more treesD．help keep the environment clean
小题3:To lead a healthy life, over four thousand people _____ on March 25.
A．cleaned the parkB．singed their names on the wall
C．ran about 4.7 kilometersD．started to help disabled people
小题4:According to the news, we can know something happened in _____.
A．BeijingB．ZhanjiangC．GuangzhouD．Mazhang
小题5:We may know the news above from _____.
A．a newspaperB．a bookC．a magazineD．a
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A.产品监督检验中，要求悬液定量杀灭试验时，产品说明书指定的最低浓度与最低作用时间，各次的杀灭对数值均≥5.00，可判定为消毒合格

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