皮皮学，免费搜题
登录
搜题
【单选题】
( )是工业机器人最常用的一种手部形式A.
钩托式
B.
弹簧式
C.
气动式
D.
夹钳式
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】I know it’s important to live an environmental life. So I _______ my story books to the kids.
A.
give out
B.
give up
C.
give away
D.
give back
【简答题】A．To raise more fund for the poor communities which need assistance on environmental issues. B．To stem the terrible tide of global poverty and environmental degradation. C．To improve citizen access to...
【简答题】在 PLC 运行时,总为 ON 的特殊存储器位是 。
【单选题】Environmental pollution has been a big concern for many countries. I think governments should put environmental issues high on the ()(议事日程).
A.
agenda
B.
agency
C.
scale
D.
scanning
【单选题】Yesterday I________from the Internet that the environmental organization was________on March 15,1986. [ ]
A.
found; found
B.
founded; founded
C.
founded; found
D.
found; founded
【简答题】The main task now facing ecologists, environmental activists and conservationists is ________. A) to pr pollution by legislation, economic incentives and persuasion B) to arouse public awareness ...
相关题目：
参考解析：
知识点：
题目纠错 0
发布
