Question

【题目】—What are __________ (that)?

—They are two __________ (pair) of shoes.

Answer 1

【答案】those pairs

【解析】

句意：—_____是什么？—它们是两双鞋。问句中根据系动词are可判断主语用复数形式those那些，答语中前面有two限定，故pair用复数形式pairs，故答案为those；pairs。