used时态错误,has organized是现在完成时,表示在组织活动之前,就运用了网站。。。逻辑错误。In convincing的用法错误,表示organize...包含于in convincing这个动作里,例子:i solved all the problems in OG12 in preparing for the GMAT.--> notice that solving the problems IS ACTUALLY PART OF preparing for the test.
失态
* if you say "subject + clause + IN VERBing", then subject + clause must be an ACTUAL PART of the action of VERBing. e.g. i solved all the problems in OG12 in preparing for the GMAT. --> notice that solving the problems IS ACTUALLY PART OF preparing for the test. choice (e) fails here, since organizing the campaign (the main clause) is not ACTUALLY PART OF convincing the government.
* if you say "subject + clause + IN VERBing", then subject + clause must be an ACTUAL PART of the action of VERBing. e.g. i solved all the problems in OG12 in preparing for the GMAT. --> notice that solving the problems IS ACTUALLY PART OF preparing for the test. choice (c) fails here, too, since organizing the campaign (the main clause) is not ACTUALLY PART OF convincing the government.
which used时态错误。不可能 campaign use这个动作发生在organize a campaign之前。 in convincing...也错了,因为 organize这个动作不包含在convince这个动作里面。
which used表明这个动作发生在organized之前
which used的时态不对,表示在之前就发生了,in convincing不做定于而做organize的目的状语
which used表明这个动作发生在organized之前
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