a group of 作主语怎么用
1.A group of kids were playing with a ball in the street.一群孩子在街上玩球。 2.A group of noisy children tumbled out of the bus.一群吵吵嚷嚷的孩子一窝蜂地下了公共汽车。 3.A group of downcast men stood waiting for food.一群人垂头丧气地站在那儿等着吃饭。 4.A group of reporters followed in her...