标题: 求教两道比较题 [打印本页] 作者: miamiamichelle 时间: 2011-12-21 09:30 标题: 求教两道比较题 187.(GWD-1-Q32)To develop more accuratepopulation forecasts, demographers have to know a great deal more than nowabout the social and economic determinants of fertility. A. have to know a great deal more than now about thesocial and economic B. have to know a great deal more than they do now about the social andeconomical C. would have to know a great deal more than they do now about the socialand economical D. would have to know a great deal more than they do now about the socialandeconomic (D) E. would have to know a great deal more than now about the social and economic
197. (GWD-1-Q16)Soaring television costsaccounted for more than half the spending in the presidential campaign of 1992,a greater proportion than it was in any previous election. A. a greater proportion than it was B. a greater proportion than 状语的比较
C. a greater proportion than they have been D. which is greater thanwas so (B) E. which is greater than it has been 答案B
demographers would have to know a great deal (knowledge) more than (the knowledge) they do (know) now. 我觉得是宾语的比较，所以要补出do, 因为OG说是comparison b/t current and condition knowledge
第二题 a greater portion (in president campaign of 1992) than in any previous, 如果it改成that就是1992年的portion跟以前的portion 比了，但如果直接it was就根本不知道它想说什么