皮皮学，免费搜题
登录
搜题
【单选题】
我国的( )对“标准化”定义是:“为了在一定范围内获得最佳秩序,对现实问题或潜在问题制定共同使用和重复使用的条款的活动。”A.
GB/T20000.1-2000
B.
GB/T20000.1-2001
C.
GB/T20000.1-2002
D.
GB/T20000.1-2003
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】-Could I bother you for a moment?I need someone to copy this file for me. - .I need to do some copies too and I can copy them together. [ ]
A.
Sorry,but I can’t
B.
You are welcome
C.
That’s no trouble at all
D.
Don’t say so
【判断题】Varied factors can influence wo rkplace efficiency. These include exterior factors and interior factors .
A.
正确
B.
错误
【单选题】I ______ the book. I may well borrow one from the library.
A.
need to have bought
B.
need have bought
C.
needed not bought
D.
needn't have bought
相关题目：
参考解析：
知识点：
题目纠错 0
发布
