In no other historical sighting did Halley’s comet cause such a worldwide sensation as did its return in 1910-1911. 觉得选A 是对的 句子不是彗星在其他观测活动和在它1910回归的那次比 而是说没有其它历史场景能够跟彗星回归带来那么大全世界范围内的震撼,(句子绝对是在强调震撼这点) as did its return in 1910-1911. 这里DID(OG中经常说有DO,DOES的)等同于cause such a worldwide sensation
OG中这类例子非常多,MORE THAN 句型比较的具多数, 下面找一个没有DO但ETS要求DO的 19.In addition to having more protein -than wheat does, the protein in rice is higher quality than that in wheat, with more of the amino acids essential to the human diet. (b)rice has protein of higher quality than that in (e)rice has a protein higher in quality than Choice E needs either that in or does after wheat to make a complete and logical comparison.
[此贴子已经被作者于2006-10-21 23:31:35编辑过] |