2. 外语
  3. Machine tools vary in size from handheld devices used for drilling and grinding to large stationary machines that perform a numb

Machine tools vary in size from handheld devices used for drilling and grinding to large stationary machines that perform a numb

admin2012-07-30  68
问题 Machine tools vary in size from handheld devices used for drilling and grinding to large stationary machines that perform a number of different operations.
选项 A、exist
B、expand
C、compare
D、range
答案D
解析 不同
转载请注明原文地址:https://www.kaotiyun.com/show/wqFd777K
本试题收录于： 职称英语综合类B级题库职称英语分类
0

职称英语综合类B级

职称英语

相关试题推荐
随机试题
最新回复(0)