标题: prep07 65 [打印本页] 作者: anye199117 时间: 2011-7-26 11:01 标题: prep07 65 Developed by Pennsylvania's Palatine Germans about 1750, they made Conestoga wagons with high wheels capable of crossing rutted roads, muddy flats, and the nonroads of the prairie and they had a floor curved upward on either end so as to prevent cargo from shifting on steep grades. (A) they made Conestoga wagons with high wheels capable of crossing rutted roads, muddy flats, and the nonroads of the prairie and they had a floor curved upward on either end so as to prevent (B) they made Conestoga wagons, which had high wheels capable of crossing rutted roads, muddy flats, and the nonroads of the prairie, and floors curved upward on their ends so that they prevented (C) Conestoga wagons, with high wheels capable of crossing rutted roads, muddy flats, and the nonroads of the prairie, and had a floor that was curved upward at both ends to prevent (D) Conestoga wagons had high wheels capable of crossing rutted roads, muddy flats, and the nonroads of the prairie, and a floor that was curved upward at both ends to prevent (E) Conestoga wagons had high wheels capable of crossing rutted roads, muddy flats, and the nonroads of the prairie and floors curving upward at their ends so that it prevented
D正确 但是D中“, and a floor that was ……” 不是and之前有逗号的话， and之后就要有主语了嘛？？作者: evelyn205205 时间: 2011-7-26 11:18
，and。。。后面不能有主语，因为有主语就得有谓语，就成为了一句句子。然而“，”前后是一句完整的句子，看清楚了，这里是逗号，而不是分号，分号后面要求是一句完整的句子。 再说Efloor后面漏洞百出，肯定是错的。 GMAT要选相对正确的，因为没有绝对正确的解。 希望能帮到你~作者: anye199117 时间: 2011-7-26 16:37
但是 麻烦你看一下 prep07 的63题 提后有对于D选项的解释~他是这样说的“(D) and前面有逗号,说明and后面应该是一个完整的句子,应该补出主语they,但这样会使得句子变得复杂,直接去掉逗号构成动词的并列更好;比较双方不对等,emergency calls和emergency operators没有可比性 ” 为啥啊？作者: anye199117 时间: 2011-7-26 16:37