序数词学****表示次序的数词叫序数词,是由基数词变化而来的。1one-----first2two------second3three----third4其余的序数词是由基数词后加-th变化而来。几个特殊变化的序数词1five----fifth2twelve----twelfth3eight----eighth4nine----ninth整十的序数词把y变成i加-eth1twenty----twentieth2thirty----thirtieth3forty----fortieth4fifty-----y的序数词吗?你对了吗?-----------eightieth4,y----ieth几十几的序数词,十位数不变,个位数变成序数词。-one21----twenty--two32-----thirty--nine99----y-。日期的表达dateWhat’sthedatetoday?It’sMarch28th.(-.)(-)Whenisyourbirthday?It’s_______.
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