题型:名词解释 As we all know the H1N1 Flu is so serious, students can’t go into the school _______ they take the temperature and get sure they don’t have a fever.A.tillB.afterC.whenD.until 查看答案
题型:名词解释 有史学家认为,新航路开辟以来,以西方为主导的世界体系系,又造成了“全球分裂”。这里“全球分裂”主要是指 [ ]A.政治纷争加剧 B.军事对抗升级 C.文化差异加大 D.贫富差距拉大 查看答案