The boys were seen ___model ships in the room when someone rang the bell.我觉得填to make 也对啊 为什么非要用making呢
问题描述：
The boys were seen ___model ships in the room when someone rang the bell.
我觉得填to make 也对啊 为什么非要用making呢
答
表示看见他们正在做轮船模型。
答
when someone rang the bell.表示当时的动作正在进行。所以要用making。
答
The boys were seen making model ships in the room when someone rang the bell.be seen to do强调结果be seen foing 这边因为有后面一句从句when someone rang the bell,所以用be seen making,