厦门市开通数字电视以来,现在能收看60套节目,比开通数字电视之前的2倍少12套, 发布时间:2017-05-11 21:59 │ 来源:www.tikuol.com 题型:解答题 问题: 厦门市开通数字电视以来,现在能收看60套节目,比开通数字电视之前的2倍少12套,原来能收看多少套电视节目?
题型:解答题 ___ with various research projects, that scientist can’t even find time to visit his parents.A.OccupyingB.OccupiedC.To be occupiedD.To occupy 查看答案