泰____ 喷 ____ 幕____ 驮____ 膝____
秦____ 愤____ 墓____ 驭____ 漆____
如图,在四边形ABCD中,AD//BC,∠ABC=∠ADC=90°,对角线AC,BD交于点O,DE平分∠ADC交BC于点E,连接OE.
See _______ tomorrow. ( )