以下是引用西哈克在2006-12-10 11:58:00的发言:6 A fire in an enclosed space burns with the aid of reflected radiation that preheats the fuel, making ignition much easier and flames spreading more quickly. (A) flames spreading (B) flame spreads (C) flames are caused to spread (D) causing flames to spread (E) causing spreading of the flames 请教为什么A不对?我的理解flames和ignition并列,不成吗? In my opinion, D is the best. making X much easier and causing Y to spread more quickly. 请教为什么A不对?我的理解flames和ignition并列,不成吗? if "flames和ignition并列", the sentence should be read as: A fire in an enclosed space burns with the aid of reflected radiation that preheats the fuel, making ignition much easier and (making) flames spread more quickly.
[此贴子已经被作者于2006-12-10 12:23:50编辑过] |