皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【判断题】
在使用G54~G59指令建立工件坐标系时,就不再用G92/G50指令了。()
A.
正确
B.
错误
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】How can you find what is going on inside a person's body—without opening the patient up? Regular X-rays can show a lot. CAT scans can show even more. They can give a three- dimensional view of body or...
A.
It utilizes computer techniques.
B.
It gives clear images of active, moving body parts.
C.
It can stop the action of an organ for a fraction of a second.
D.
It is safer than regular X-ray procedures.
【单选题】The joys of travel, having long ______ the disabled, are opening up to virtually anyone who has the means.
A.
omitted
B.
neglected
C.
missed
D.
discarded
【简答题】A.By setting up joint ventures with partners in Asia. B.By opening up whole sale chain-stores in Japan. C.By distributing its products to retail stores with' ship in shop' concept. D.By setting up ret...
【单选题】轻型木结构中,木梁在支座上的搁置长度不应小于( )mm。
A.
38mm
B.
40mm
C.
89mm
D.
120mm
【判断题】句子“刘红与李岚是同学。”不是一个命题。因为当刘红和李岚是同学的时候,真值为真;当刘红和李岚不是同学的时候,真值为假;所以,该句子不是一个命题。
A.
正确
B.
错误
【单选题】木梁在支座上的搁置长度不应小于( )mm。
A.
40
B.
60
C.
90
D.
120
【简答题】The joys of travel, having long ________ the disabled, are opening up to virtually anyone who has the means. A) omitted B) missed C) neglected D) discarded
【多选题】个性主要包括( )、( )、( )三方面?
A.
个性倾向性
B.
个性心理特征
C.
自我意识
D.
心理
【简答题】自我意识从结构形式上分析,主要包括()()和自我调节三个方面。
【多选题】自我意识的心理过程主要表现在认识、情感、意志三个方面,即包括以下哪些方面?
A.
自我认知
B.
自我依赖
C.
自我调控
D.
自我体验
相关题目:
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