地测科必须有足够的经过()的专业技术人员A、煅炼学习 B、正规学习或培训 C、学习培 发布时间:2017-07-04 11:34 │ 来源:www.tikuol.com 题型:单项选择题 问题: 地测科必须有足够的经过()的专业技术人员A、煅炼学习B、正规学习或培训C、学习培训D、培训
题型:单项选择题 ---How can I get to the People's Hospital? ---Walk straight forward down the pavement. When you see a ten-storied building about 200 meters ______, that's it and you can't _____ it. [ ]A. in front; miss B. ahead; pass C. in the front; catch D. ahead; miss 查看答案