2011-05-12标签： 单选题
1. Jack fell in love with Catherine ___________ he met her in the university. A. for the first time B. first time C. the first time D. a first time 2. -Would you pleas [阅读全文]
2011-05-12标签： 单选题
1. He is very stubborn, it is impossible to argue _____________ what he doesn t want to. A. with him about B. against him about C. him into doing D. him to do 2. Do y [阅读全文]
2009-08-12标签： 单选题
必修1水循环及水资源的合理利用一单选1.下列有关洋流的叙述，正确的是（D）A.由南向北流的洋流是暖流B由北向南流的洋流是寒流C寒流水温一定低于暖流水温D暖流水温不一定高于寒流水温[ [阅读全文]
