选出不同类的单词
____A.ball B. doll C.ice cream
____A.doll B. bicycle C. biscuit
____A.bicycle B. kite C. jelly
____A.nice B. biscuit C.super
12里面有____个4。
小明乘火车没途看到湛蓝的天空、绵延的雪山、成群的牦牛。火车经过的铁路线是( )。
-- ______ father took part in the charity activity in the neighbourhood yesterday?
-- Peter's.