大城市周围形成了“菜篮子工程”和“乳畜场”,影响区位选择的最主要因素是[ ] A 发布时间:2017-06-17 22:33 │ 来源:www.tikuol.com 题型:选择题 问题: 大城市周围形成了“菜篮子工程”和“乳畜场”,影响区位选择的最主要因素是[ ]A、气候条件好 B、政策措施 C、市场需要 D、土壤肥力高
题型:选择题 Joan stood outside a shopping mall for a long time, as if ________ somebody.[ ]A. to wait for B. waiting for C. waited for D. having waited for 查看答案
题型:选择题 It is important for us ______ English well. [ ]A. to learn B. learning C. learns D. learned 查看答案