语法第40题,我选的是D,有人选的和我一样吗?因为我觉得B中说的over 90 of which occurs , 说的不太清,我当时不明白它指的是90种还是百分之90,一直在犹豫最后选的是D because made up of,刚才查了一下没查到有be make up of 的这个短语.
还有关于advice ,negotiations 那道语法题,我选的是Dactual ,我记得它后面还有一个形容词好象是琐碎的,我想应是副词形式吧,不知对不对?
原帖由 linda1430 于 2006-8-19 14:01 发表
语法第40题,我选的是D,有人选的和我一样吗?因为我觉得B中说的over 90 of which occurs , 说的不太清,我当时不明白它指的是90种还是百分之90,一直在犹豫最后选的是D because made up of,刚才查 ...
n : any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter [syn: element]