There is great pleasure in watching wildlife in natural or near-natural environments， and tourism can _____ the income of countries.<br>A. add to B. take to C. keep to D. see to

There is great pleasure in watching wildlife in natural or near-natural environments， and tourism can _____ the income of countries.
A. add to B. take to C. keep to D. see to

出自：湖南科技大学大学英语3

提示：
每天可免费获取10次答案

收藏本站【zk.995w.com】，下次访问不迷路

本站试题总数:【10253414】个 (题库试题定时更新)