i feel confused with the explaination of ETS, but i found a method how to elimite the wrong answers: you can quick elimite the answers with one, two, or four stuffs, which are in the argument with only three stuffs. the instences such as 33, 61. i just point 2,because i only review here. if you think i am wrong, please tell me. for my poor english, i just find this way.
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发表于 2004-6-18 00:41:00
