题目

I bought a ________ for my mother on her birthday. It was a new mobile phone. 答案：【答案】present/gift/souvenir【解析】句意：我在妈妈生日那天给她买了一件礼物。那是一部新手机。根据所给空前面的a可知，应该填的是可数名词单数，由“on her birthday. It was a new mobile phone”可知，应该是礼物，present/gift/souvenir意为“礼物”，故填present/gift/souvenir。填一填。她捡起一颗石子，扔进河里，河水被激起一圈圈波wén 。波纹pèng 到河岸，又一quān quān 地荡回来。