近段时间以来,多国爆发了领土争端:日韩独岛之争、中日钓鱼岛争端、日俄北方四岛之争以及中菲黄岩岛事件,围绕海洋权益和海洋国土的争端日益突出。据初步统计,全球有近60个国家存在岛屿争端,占全世界沿海国的40%。这说明①国际组织是国际关系的重要参加者 ②利益的对立是引起国家冲突的根源③岛屿之争是威胁和平和发展的障碍 ④我国的对外政策无法适应时代需要
Three-fifths of the buildings____in the earthquake .
Either I or one of your students _____to attend the meeting that is due tomorrow. A .are B. is C .have C. be
we _____ the cost of the holiday and think that we could offord it.
The book on how to learn foreign language is _____ reading ,so my teacher advised me to ____ it from the school library.
When did you------ English? When I was in college.