48When traveling alone in the mountain
48When traveling alone in the mountains48.When traveling alone in the mountains, you’d be48.When traveling alone in the mountains, you’d better take a _______ with you in case you get lost. A. compass B.compress C.complse D.campus
A 指南针啦 这个肯定是不能少的
答:D, B, C, C, B详情>>
答:B 被动语态,be found to do. A中的made与found均为过去分词,冲突!详情>>
问:hArd work 和hArd--working有什么区别
答:一个是名词 一个是形容词撒详情>>