136. Although schistosomiasis is not often fatal, (it is so debilitating that it has become an economic) drain on many developing countries. (A) it is so debilitating that it has become an economic (B) it is of such debilitation, it has become an economical (C) so debilitating is it as to become an economic (D) such is its debilitation, it becomes an economical (E) there is so much debilitation that it has become an economical 这道题正确答案是a，但是我觉得如果C答案的倒装没有问题（我觉得没有问题），好像还是SO..AS TO 比较简洁。而且本题中AS TO 后面的成分的逻辑主语和主句的主语一致。 请教为什么。
so as to,和so that的差别, 基本上,so as to动作执行者就是主句中的主词. schistosomiasis is so debilitating,以至於schistosomiasis自己become an economic drain?
so as to 和so that 的另一重要区别是:so that 中包含了时态,在这种情况下,不能用so as to 代替,在别处也见过这种情况,具体哪里记不清了.反过来,对于so as to ,如果没能表达从局部分正确的动作主体,需要用so that 来代替,表示与主句不同的动作主体进行so that 后面的行为.
以下是引用zhouhaichen在2003-10-6 23:40:00的发言： so as to 和so that 的另一重要区别是:so that 中包含了时态,在这种情况下,不能用so as to 代替,在别处也见过这种情况,具体哪里记不清了.反过来,对于so as to ,如果没能表达从局部分正确的动作主体,需要用so that 来代替,表示与主句不同的动作主体进行so that 后面的行为.
京公网安备11010202008513号 京ICP证101109号 京ICP备12012021号
发表于 2003-10-5 20:44:00
楼主
