PeterandJohnareMrBrown’ssons.Theyarethesameage(一樣大andlo...

問題詳情：

Peter and John are Mr Brown’s sons. They are the same age(一樣大 and look the same. I think they are _______.

A.a twin      sisters     ins         brothers

【回答】

D

知識點：名詞

題型：選擇題