标题: GWD 语法题 [打印本页] 作者: 葛佳 时间: 2010-4-28 22:36 标题: GWD 语法题 1 People have discovered the principles of solar energy whenever fuel becomes scare and expensive but will forget them every lime a new source of cheap energy is developed.
A have discovered the principles of solar energy whenever fuel becomes scarce and expensive but will forget B have discovered the principles of solar energy whenever fuel has become scarce and expensive but they forget C discovered the principles of solar energy whenever fuel becomes scarce and expensive ; forgetting D discover the principles of solar energy every time fuel has become scarce and expensive ,but they forget E discover the principles of solar energy whenever fuel has becomes scarce and expensive but forget作者: 忽然忘了解脱 时间: 2010-4-28 22:53
最好附上第几套第几题，不然怎么讲给你。。。。。。。。。。。⊙﹏⊙b汗作者: greatbelief 时间: 2010-4-29 00:15
我觉得选E吧~作者: feir2004 时间: 2010-4-29 02:24
最好附上第几套第几题，再给出答案。作者: 葛佳 时间: 2010-4-29 12:53
这是新东方蓝皮的 没有电子版的 ，我都是打字上去的，也没有解析只有答案作者: aeoluseros 时间: 2010-4-30 02:08
新东方蓝皮所有的题目都已经收录在语法大全987里。当然也可以打几个关键字在百度上搜索。 but前后时态，结构要对应平行, E is best. 另外后面的那个lime应该是time……作者: 葛佳 时间: 2010-5-1 14:25
o 真的，长知识了 ，谢谢斑竹作者: 葛佳 时间: 2010-5-2 09:46
我找不到 只找到了题目没有讲解啊？作者: 葛佳 时间: 2010-5-3 09:14
D为什么不对？没有E简洁？but they forget。。。没有but forget 简洁？还是but 连接两个v平行啊？