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. (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
正确答案是D没错 但是D有两个问题,我不知道是正确性错误还是有效性错误 1, wagons had high wheels and a floor 若干个马车怎么可能只有一个地板呢? 如果说floor是代表这种马车的特性所以用单数,那么wheels显然也得用单数,不管它有几个轮子 2, “ ...and the nonroads of the prairie, and a floor that was ..." 这里的逗号是否是避免歧义的时候的用法? 如果“and the nonroads of the prairie" 这里换成其他的非名词性成分(也就是说不存在和a floor并列的可能)那么这里的逗号是否是多余的?
请NN指点 马上就考试啦
着急在线等
[此贴子已经被作者于2007-11-10 14:52:16编辑过] |