This is my tmin sister Lucy .Both she and I_good at drawing.A:am _英语解答

This is my tmin sister Lucy .Both she and I_good at drawing.A:am B:are.
请问：选那一个,为什么?

人气：237 ℃　时间：2019-08-20 06:11:38

解答

当然选B啊!……
Both是复数,所以谓语动词用复数!
还有啊,应该是my twin sister吧,