皮皮学,免费搜题
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搜题
【单选题】
差动电感传感器中的相路的作用是()
A.
放大信号
B.
检测出衔铁移动距离
C.
提高灵敏度
D.
检测出衔铁移动方向
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【简答题】阅读理解 James and Harry came to London and stayed in the same hotel. James came in in a great hurry one evening. A friend had offered him a ticket for a play. He saw a 1etter on the hall table. 'That wil...
【单选题】橹的外形有点像桨,但是相对更大一些,支在船尾或船侧的橹担上,入水一端的剖面呈弓形,另一端靠橹索系在船上。船工开船的时候,用手摇动橹担绳索,使伸入水中的橹板左右摆动来前进,达到( )的效果。
A.
自由做功
B.
间歇做功
C.
连续做功
【单选题】Parents often hope that their children will
A.
make as much money as they do
B.
be more successful than they are
C.
choose jobs according to their own will
D.
avoid doing what their parents can't do
【简答题】三角板与( )配合使用,可以画垂直线以及15度整数倍的各种角度的倾斜线。
【单选题】皮下疏松结缔组织分离的方法,主要是( )
A.
手术刀切开
B.
锐性分离
C.
钝性分离
D.
剪子剪开
【判断题】反六的大学生走上工作岗位后要忽略自己的感受,任何时候都不能指责别人。()
A.
正确
B.
错误
【单选题】James from London.
A.
comes
B.
came
C.
from
D.
are from
【单选题】导致日本“水俣病”的主要物质是什么?____( )___
A.
甲苯
B.
甲醛
C.
甲基汞
D.
氯化镉
【简答题】James and Harry came to London and stayed in the same hotel. James came in in a great hurry one evening.A friend had offered him a ticket for a play. He saw a 1etter on the hall table.“That will keep ...
【简答题】替换横线上的单词,仿写自我介绍. Hello! I'm James Green , and I am English . I am from London . I'm thir years old. I'm in Class Three , Grade Seven. I like Chinese food . I want to visit Beijing . I want to be y...
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