Question

【题目】- Are these your cousins?
- _________. They are my sister and brother.
A.Yes, these are
B.No, these aren't
C.No, they aren't
D.yes, they are

Answer 1

【答案】C
【解析】对于Are these打开头的一般疑问句.做简略回答要用they来代替，根据后面的回答可知是作否定回答; 句意：---这些是你的表弟们吗？---不，他们是我的兄弟和姐姐。结合句意，故选C。