—Are these your brothers? — .A. Yes these areB. No these areC. Yes they aren’tD. No t

问题补充：

—Are these your brothers? — .

A. Yes, these are

B. No, these are

C. Yes, they aren’t

D. No, they aren’t

答案：

A. Yes, these are

B. No, these are

C. Yes, they aren’t

(答案→)D. No, they aren’t

解析：问句意思是：这些人是你的兄弟吗？答案A. Yes, these are 是的，这些是（不符合英语的表达习惯，英语不用they 来回答these的问句）；B. No, these are（同A）；C. Yes, they aren’t.英语Yes的后面不接否定回答not；D. No, they aren’t（不，他们不是），故选D。