PeterandJohnareMrBrown’ssons.Theyarethesameage(一样大andlo...

问题详情：

Peter and John are Mr Brown’s sons. They are the same age(一样大 and look the same. I think they are _______.

A.a twin      sisters     ins         brothers

【回答】

D

知识点：名词

题型：选择题