德国安全认证标志的英文缩写是()。 A.FCC B.UL C.EPA D.GS 发布时间:2019-03-20 21:28 │ 来源:www.tikuol.com 题型:单项选择题 问题: 德国安全认证标志的英文缩写是()。A.FCCB.ULC.EPAD.GS
题型:单项选择题 Feb. 14, 2010, to most Chinese, is not just _____ day devoted to people in love, but also _____ day to expresstheir care to their family and friends.[ ]A. a: a B. a; the C. the; the D. the; a 查看答案