印度洋区的Inmarsat-F系统北京地面站识别码为()。A、211 B、868 发布时间:2019-12-13 09:39 │ 来源:www.tikuol.com 题型:单项选择题 问题: 印度洋区的Inmarsat-F系统北京地面站识别码为()。A、211 B、868 C、11 D、118
题型:单项选择题 She a very close friend of mine .A.was used to be B.used to be C.use to being D.was used to being 查看答案
题型:单项选择题 “Show me your permit, please.” “Oh, it’s not in my pocket. It ______.”A.might fall outB.could fall outC.should have fallen outD.must have fallen out 查看答案