皮皮学，免费搜题
登录
logo - 刷刷题
搜题
【单选题】
车床中主轴电动机M1和冷却泵电动机M2的控制关系是
A.
M1,M2可分别起停
B.
必须同时起停
C.
M2比M1先起动
D.
M2必须在M1起动后才能起动
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案：
举一反三
【单选题】Reading without stop is a ______ piece of work.
A.
tire
B.
tired
C.
tiresome
D.
troubled
查看完整题目与答案
【单选题】__ is over 1000. [     ]
A.
A number of workers
B.
The number of workers
C.
A number
查看完整题目与答案
【判断题】6船速等同于航速。
A.
正确
B.
错误
查看完整题目与答案
【单选题】While we may be interested in the possibilities of social harmony and individual fulfillment that may be achieved through nontraditional education, one cannot help being______about accepting any such ...
A.
concerned … warning of
B.
cautious … panacea for
C.
fastidious … prescription for
D.
reticent … renovation of
E.
agitated … postscript. to
查看完整题目与答案
【多选题】来源于桔梗科的生药有( )
A.
桔梗
B.
党参
C.
南沙参
D.
木香
E.
丹参
查看完整题目与答案
【单选题】_____, they went home, _____. [     ]
A.
Their work had been finished; singing and laughing
B.
They had finished their work; sang and laughed
C.
Their work finished; singing and laughing
D.
After their work finished; singing and laughing
查看完整题目与答案
【多选题】下列包含在电子商务涉及的法律问题中的是( )
A.
网络欺诈
B.
知识产权保护
C.
电子支付
D.
纠纷解决机制
查看完整题目与答案
【单选题】()students are playing on the ground.
A.
The number of
B.
A number of
C.
A number
查看完整题目与答案
【单选题】听力原文： A good modern newspaper is an extraordinary piece of reading. It is remarkable first for what it contains: the range of news from local crime to international politics, from sport to business an...
A.
Wide coverage of events.
B.
Quick speed of production.
C.
Immediacy of reporting.
D.
Focus on local events.
查看完整题目与答案
【单选题】听力原文： A good modern newspaper is an extraordinary piece of reading. It is remarkable first for what it contains: the range of news from local crime to international politics, from sport to business an...
A.
Wide coverage of events.
B.
Quick speed of production.
C.
Immediacy of reporting.
D.
Focus on local events.
查看完整题目与答案
相关题目：
【单选题】Reading without stop is a ______ piece of work.
A.
tire
B.
tired
C.
tiresome
D.
troubled
查看完整题目与答案
【单选题】__ is over 1000. [     ]
A.
A number of workers
B.
The number of workers
C.
A number
查看完整题目与答案
【判断题】6船速等同于航速。
A.
正确
B.
错误
查看完整题目与答案
【单选题】While we may be interested in the possibilities of social harmony and individual fulfillment that may be achieved through nontraditional education, one cannot help being______about accepting any such ...
A.
concerned … warning of
B.
cautious … panacea for
C.
fastidious … prescription for
D.
reticent … renovation of
E.
agitated … postscript. to
查看完整题目与答案
【多选题】来源于桔梗科的生药有( )
A.
桔梗
B.
党参
C.
南沙参
D.
木香
E.
丹参
查看完整题目与答案
【单选题】_____, they went home, _____. [     ]
A.
Their work had been finished; singing and laughing
B.
They had finished their work; sang and laughed
C.
Their work finished; singing and laughing
D.
After their work finished; singing and laughing
查看完整题目与答案
【多选题】下列包含在电子商务涉及的法律问题中的是( )
A.
网络欺诈
B.
知识产权保护
C.
电子支付
D.
纠纷解决机制
查看完整题目与答案
【单选题】()students are playing on the ground.
A.
The number of
B.
A number of
C.
A number
查看完整题目与答案
【单选题】听力原文： A good modern newspaper is an extraordinary piece of reading. It is remarkable first for what it contains: the range of news from local crime to international politics, from sport to business an...
A.
Wide coverage of events.
B.
Quick speed of production.
C.
Immediacy of reporting.
D.
Focus on local events.
查看完整题目与答案
【单选题】听力原文： A good modern newspaper is an extraordinary piece of reading. It is remarkable first for what it contains: the range of news from local crime to international politics, from sport to business an...
A.
Wide coverage of events.
B.
Quick speed of production.
C.
Immediacy of reporting.
D.
Focus on local events.
查看完整题目与答案
参考解析：
知识点：
题目纠错 0
发布
创建自己的小题库 - 刷刷题