now I think you are right

来源: lmao 于 2011-07-25 17:09:54 [] [旧帖] [给我悄悄话] 阅读数 : (192 bytes)
回答: Thanks! Great revenge! 由 NewVoice 于 2011-07-25 17:01:08

checked here: http://www.learnersdictionary.com/search/effort

Looks like effort can be countable and non-countable.

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• Ha! Ha! -NewVoice- ♀ 给 NewVoice 发送悄悄话 (0 bytes) () 07/25/2011 postreply 17:13:22

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