标题: 求NN们帮忙解答下这道PREP的语法题 [打印本页] 作者: DUKB24 时间: 2011-12-26 12:36 标题: 求NN们帮忙解答下这道PREP的语法题 Officials at the United States Mint believe that the Sacagawea dollar coin will be used more as a substitute for four quarters rather than for the dollar bill because its weight,only8.1 grams,is far less than four quarters,which weigh 5.67 grams each。 A。同上 B。more as substitue for four quarters than the dollar bill because it weighs only 8.1 grams,far lighter than C。as a substitute for four quarters more than for the dollar bill beacuse it weighs only 8.1 grams,far less than D。as a substitute for four quarters more than the dollar bill beacuse its weight of only 8.1 grams is far lighter than it is for E。as a substitute more for four quarters rather than for the dollar bill because its weight,only 8.1 grams,is far less than it is for