fengguoshanlin 发表于 2009-6-18 15:31:23

求助

Tom goes to school_______ every day.
选项A. on this bike      B. by this bike
选哪个，为什么

越前 发表于 2009-6-18 18:24:38

on one's bike=by bike
by后面直接加交通工具，不可加定冠词，物主代词，如：by bus/air/bike
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