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标题: 新人求助><2017OG上的几个题目!! [打印本页]

作者: rosarosalyn    时间: 2017-11-5 15:39
标题: 新人求助><2017OG上的几个题目!!
打出了正确的句子,红色标的是不理解的地方!谢谢大佬们

731. To develop more accurate populationforecasts, demographers would have to know(为什么用虚拟语气?) a greatdeal more than they do now about the social and economic determinants.

还有关于比较的问题,弄不清。。。
758. Price at the producer level are only 1.3 percent higher now than those of a year ago.
772. Heating-oil prices are expected to behigher this year than last(为何不是同758,thoseof last year?? because refiners are paying about 5 dollars more forcrude oil than they were last year.

777也是同一种题,没打出来。和772类似,than后面都没有用those of ..的形式
我晕了……到底怎么看than前后的结构呀!!!

求答疑,谢谢!


作者: rosarosalyn    时间: 2017-11-5 19:39
顶顶。。
作者: rosarosalyn    时间: 2017-11-5 21:01

作者: 不死不灭不成神    时间: 2017-11-17 15:12
你应该把题目都贴出来哦,因为答案是比出来的,有时候两种结构都可以,是别的地方出了问题,
可以看看这个帖子
https://forum.chasedream.com/thread-1254455-1-1.html




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