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【单选题】
选文是一篇说明文 , 主要采用的说明方法是 ( )
A.
.下定义
B.
.分类别
C.
.列数字
D.
.作比较
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【简答题】在上面的创业想法中,对你而言最可能成功的创业想法是什么?
【单选题】在汽车加速时,车速与发动机转速()也是离合器打滑的故障现象
A.
成倍数关系
B.
增加
C.
同步
D.
不同步
【多选题】下列属于离合器打滑的故障现象的是( )
A.
起步困难
B.
加速无力
C.
加速时可能会有焦糊味
D.
严重时,拉手刹起步,不熄火。
【简答题】Japanese students work very hard but many are unhappy.They feel heavy pressures from their parents to do well in school.Most students are always being told by their parents to study harder so that the...
【简答题】离合器打滑的故障现象是什么?
【判断题】离合器打滑的故障现象是汽车低挡起步时,离合器踏板完全抬起后,汽车不能起步或起步困难;汽车加速行驶时,行驶速度不能随发动机转速的升高而升高,且伴随离合器发热,产生焦味或冒烟等现象。
A.
正确
B.
错误
【简答题】D Japanese students work very hard but many are unhappy.They feel heavy pressures from their parents to do well in school.Most students are always being told by their parents to study harder so that t...
【简答题】Japanese students work very hard but many are very unhappy. They feel great pressure from their parents to do well in school and in college. Most students are always being told by their parents to stu...
【单选题】在汽车加速时,车速与发动机转速()也是离合器打滑的故障现象。
A.
成倍数关系
B.
增加
C.
不同步
D.
同步
【判断题】入住酒店过程中酒店工作人员一般会帮助客人搬运行李,代客泊车等额外服务,最好准备一些零钱付给为自己提供额外帮助的服务人员。
A.
正确
B.
错误
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