可燃混合气浓度的表示方法有空燃比和()系数。

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问题:

可燃混合气浓度的表示方法有空燃比和()系数。

考点:汽车驾驶员考试汽车驾驶员考试题库
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Hi, everyone, I’m Jane. Two years ago, my husband bought me a bicycle. If you live in a town, it is often faster than a car and you don’t have to worry about parking. You can leave it anywhere. As it has a seat at the back and a basket in the front, I can take my small daughter to school, to the library, to the shops, and to anywhere.

I use it most in summer when the weather is warm and dry. It can be very unpleasant in winter when it is cold and the snow is heavy. Of course, you must be careful on a bicycle. Accidents are not the only problem. One day I went shopping with my friends. But when I came back, I found that my bike’s front wheel was missing. It was a long walk to the bicycle shop. Now I have three strong locks(锁).

My husband uses my bicycle sometimes for short journeys. He says it is better than waiting for a bus. He still uses his car for longer journeys, but I think that all the sitting down is making him fat and lazy. I like riding on my bicycle because I can exercise a lot and get much fresh air, and this makes me feel much younger.

小题1:Jane thinks a bicycle is __________ than a car if you live in a town.

小题2:It’s convenient to use a bicycle because you can ride it to anywhere and needn’t worry about __________.

小题3:When it is __________ in summer, Jane rides her bicycle.

小题4:For short journey, Jane’s husband doesn’t want to wait for a bus. He would like to __________.

小题5:Jane can get a lot of __________ and fresh air, so she likes riding very much.

题型:填空题

“共争青岛归还,同看国贼罢黜;欢呼学生复课,庆贺商店开门。”这副对联描写的是:[ ]

A、辛亥革命

B、五四运动

C、北伐战争

D、抗战胜利

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在城市规划区范围内,以出让方式等有偿方式取得土地使用权进行房地产开发的闲置土地,超过出让合同约定的动工开发日期满1年未动工开发的,可以征收相当于( )20%以下的土地闲置费。

A.总投资
B.总造价
C.总地价
D.土地使用权出让金

题型:填空题

选煤厂工艺设备岗位产品煤球磨机作业,运转时球磨机的电流应为180~220A,小于此值应补加钢球?

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自2011年11月1日起,增值税起征点由原每月2000元提高到5000元起;营业税起征点由原1000元提高至每月5000起。这一政策,将会带来如下确定性的影响()

A.政府财政收入减少

B.相关企业缩小生产规模

C.社会经济增长趋缓

D.减轻小型微型企业负担

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