标题: 请教几个语法点~~ [打印本页] 作者: fancy3667 时间: 2011-8-19 23:46 标题: 请教几个语法点~~ 1.A surge in new home sales and a drop in weekly unemployment clains suggest that the economy might not be as week as some analysts previously thought.这里比较的是什么呢？把economy和some analysts previously thought 比较？还是省略了些什么？
3........, a group of new tropical birds that includes more than 230 species and is represented in every kind of habitat.所以这里我的理解就是，that一般是修饰它紧挨着的词的，但是这里要修饰的不是birds而应该是a group of tropical birds（所以它优先？)而且and连接的两部分必须要平行，所以它们应该修饰同一部分，所以单复数也要一致。那么is 前面如果加上一个that也应该是语法上允许的吧？作者: 娜么爱你之亮亮 时间: 2012-4-9 23:18
我也想问第一题啊！