【题目】Tom and his mother often _________ to a park. ( )
A.goes B.go C.going
【答案】B
【解析】
句意:汤姆和他的妈妈经常去一个公园。often是一般现在时的标志词,主语Tom and his mother是复数主语,动词用原形,故选B。

【题目】Tom and his mother often _________ to a park. ( )
A.goes B.go C.going
【答案】B
【解析】
句意:汤姆和他的妈妈经常去一个公园。often是一般现在时的标志词,主语Tom and his mother是复数主语,动词用原形,故选B。