Hi, IMHO 1) alone VS if only because---> . the author is wanna to convey the meaning of " just for one major/ particular reason, the construction is wasteful a/ 'alone' in the end sounds awkward. U can not figure out what does it mean at once...misleading meaning such as "facilities alone" <which means just avoiding duplicated facilities, not anything else> b/ if one because: clearly point out one reason for the wastful construction is ###. 2) logic-->avoiding facilities VS avoid duplication B emphsize the avioding facilities(duplicated modifies facilities) e emphsize the action of duplication. imo, e wins in logic . 3) subjunctive mood e has a implicit meaning of " IF U JUST consider the matter of duplication, the construction WOULD be a wasteful thing" but acually " Building large new hospitals is a wasteful use of resources. -- by 会员 Gail小M (2011/4/16 21:11:24)
我当时也觉得alone用得比较灵异。。。 从逻辑上理解,这道题还是挺清晰的 thx |