The Emperor Augustus, it appears, commissioned an idealized sculpture portrait, the features of which are so unrealistic as to constitute what one scholar calls an "artificial face."
37. 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
4楼说的prep里的,as后面是to do不定式吧,应该不是as to介词短语 短语so as to不能拆开,意思是“为了……” 如果拆开,so x as to y 确实没有这个“固定”搭配,as to是介词短语,有两个意思,“关于”和“按照”,这两个意思带到此题都不对 而且介词本来就容易有歧义,多数错