GWD 22

泠泠曲罢 · 发表于 2012-4-12 06:55:10

The spectacular disintegration of a comet last year in full view of ground- and space-based telescopes provided new insights into how comets form and may thus force a rethinking of the role of comets in the delivery of organic compounds to the evolving Earth.

A.The spectacular disintegration of a comet last year in full view of ground- and space-based telescopes provided new insights into how comets form and may thus force

B.The spectacular disintegration of a comet last year in full view of ground- as well as space-based telescopes, provided new insights into how comets form and thus possibly forcing

C.When a comet's spectacular disintegration occurred in full view of ground- and space-based telescopes last year, it provided new insights into how comets form and thus may possibly force

D.Last year, in full view of ground- and space-based telescopes, a comet's spectacular disintegration provided new insights into how comets form and thus possibly forcing

E.Last year, in full view of ground- as well as space-based telescopes, the spectacular disintegration of a comet has provided [LU2]new insights into how comets form and may thus force

Answer A
one question: A选项中的provided 和and之后的may 不是时态不一致么？还是may也可以用过去式？

ldxwd19891012 · 发表于 2012-4-12 09:55:40

额，may force 应该和form平行哦，都是working verb，可以平行。过去式不可以。

llfgohk · 发表于 2012-5-7 12:17:36

额，may force 应该和form平行哦，都是working verb，可以平行。过去式不可以。

-- by 会员 ldxwd19891012 (2012/4/12 9:55:40)

额这个平行麽可是这样感觉说不通啊 form是how the comet form啊 force a rethinking of the role of comet和how接不上的啊

本贴相关题目 GMATPrep-2007E2-SC-91 | TN-22-SC-33 (DFTX)

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GWD 22

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