皮皮学,免费搜题
登录
搜题
【单选题】
对于加工要注意安排加工顺序,安排得当可避免( )而影响位置精度。
A.
反向间隙
B.
定位误差
C.
重复定位误差
D.
不重复定位误差
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【多选题】判断两直线的相对位置,并选择正确答案。【图片】
A.
AB、CD是相交二直线
B.
AB、CD是平行二直线
C.
AB、CD是交叉二直线
D.
AB、CD是异面二直线
【简答题】A: Advance Reservations.Can I help you? B: 小题1: A: Yes, we do have a single room available for those dates. B: What is the rate, please? A: The current rate is $50 per night. B: 小题2: . A: For $50 you ...
【判断题】车辆从购置到报废全过程的技术管理,应系统地记入车辆技术档案。
A.
正确
B.
错误
【单选题】听力原文:(M = Michael W = Jane) M: Hi ! I saw you yesterday with John. We room together. I' m Michael. W: Oh,hi, Mike. How are you doing? M: I' m okay, but school ha been really hectic since I came. I hav...
A.
physics
B.
computer science
C.
travel and tourism
D.
chemical
【单选题】下列关于Word 97的叙述中,正确选项为
A.
矩形图形中添加的文字不能随图形旋转
B.
矩形图形中添加的文字不能随图形移动
C.
文本框可以进行“旋转”操作
D.
文本框和图形不能组合成一整体
【单选题】听力原文:W: Dr. Steven, I am thinking about changing my major before the end of the freshman year. M: What are you studying now? W: I am taking three general requirements and American history and American...
A.
Dean of Students.
B.
Lecturer in Speech Communication.
C.
Professor of Business Administration.
D.
Chairman of the journalism Department.
【单选题】听力原文:W: Dr. Steven, I am thinking about changing my major before the end of the freshman year. M: What are you studying now? W: I am taking three general requirements and American history and American...
A.
Dean of students.
B.
Lecture in Speech Communication.
C.
Professor of Business Administration.
D.
Chairman of the Journalism Department.
【简答题】车辆从购置到报废全过程的技术管理,应系统地记入()。
【多选题】判断两直线的相对位置,并选择正确答案。【图片】
A.
GH、KL是平行二直线
B.
GH、KL是相交二直线
C.
GH、KL是交叉二直线
D.
GH、KL是同面二直线
【判断题】车辆从购置到报废全过程的技术管理应系统地记录车辆技术档案。
A.
正确
B.
错误
相关题目: