以下所有的题目,请写出题号、答案,并说明为什么别的是错的, 2.an old woman with two children ___ crossing the bridge now. a.were b.are c.is d.being 3.ben has a brother and two sisters,but __ of them is now in New York a.both b.neither c.either d.none
2.c 题目中因为是用with的 所以主语是old woman ,而不是 two children , 又因为是now 所以选is 如果用and连接则用are 3.D 表示三者或以上的否定用none 题目中主语是brother and two sisters,而后面用的是"is"now in new york. 所以说明没有一个是在纽约工作,...