89. Salt deposits and moisture threaten to destroy the Mohenjo-Daro excavation in Pakistan, the site of an ancient civilization that flourished at the same time as the civilizations in the Nile delta and the river valleys of the Tigris and Euphrates. (A) that flourished at the same time as the civilizations - • - ` (B) that had flourished at the same time as had the civilizations (C) that flourished at the same time those had (D) flourishing at the same time as those did (E) flourishing at the same time as those were 首先划线部分是修饰acient civilization, 所以不能用ing. 砍掉D & E 其次看句意,是要对比不同的文明,所以要用 as , 看到这里就偏向于A. 还是要看下B, 用了had, 时态不对, 划掉, 再看C, 'those'不能指代前面单数的civilization, 划掉。 最后点A继续 |
zxppx 发表于 2013-5-15 08:21
主语:salt deposit and moisture, 谓语:threaten(一般现在时),the site 作为同位语修饰the Mohenjo-Daro ...
zxppx 发表于 2013-5-15 08:21
主语:salt deposit and moisture, 谓语:threaten(一般现在时),the site 作为同位语修饰the Mohenjo-Daro ...
dealchan 发表于 2017-7-31 15:53
求教为什么不能用ing?
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