now I think you are right

回答: Thanks! Great revenge!NewVoice2011-07-25 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- 給 NewVoice 發送悄悄話 (0 bytes) () 07/25/2011 postreply 17:13:22

請您先登陸,再發跟帖!