fanfan,你啥时候贴数学的啊?? 上午错掉的PREP SC,下面两题不太明白,请大家指点。 142. During the same period in which the Maya were developing a hieroglyphic system of writing, the Aztec people also developed a written language, but it was not as highly sophisticated as that of the Maya and was more pictographic in nature. A. but it was not as highly sophisticated as that of the Maya and was B. but it was not as highly sophisticated as the Maya, being C. but, not as highly sophisticated as the Maya's, was D. not as highly sophisticated as that of the Maya, however, being E. not as highly sophisticated as the Maya's however, it was 错选D A: correct
D: not as … as修饰的对象有歧义(是being…有修饰Maya的歧义吧?not as...as的歧义在哪里?)
128. The federal rules aimed at protecting human subjects of medical experiments were established to ensure that patients must be warned of potential risks and an independent panel would evaluate the experiment before it was conducted.(难道是从这里判断出来要用would be的吗?) A. must be warned of potential risks and an independent panel would B. must be warned of potential risks and that an independent panel C. are warned about potential risks and that an independent panel D. will be warned about potential risks and an independent panel would E. would be warned of potential risks and that an independent panel would 错选B(不知道表过去要用would be?? 在语法书上也找不到。 must be和ensure有没有语意上的重复??) B: must be不能省略;过去发生的事应该用would E: correct
注意: 1、过去发生的虚拟语气用would
[此贴子已经被作者于2007-1-24 13:53:10编辑过] |