—Jenny is this bike? —Oh no it’s not .A. your; mine B. you; my C. yours; my

问题补充：

—Jenny, is this bike? —Oh, no, it’s not .

A. your; mine B. you; my C. yours; my

答案：

解析：本题考查代词。名词前用代词的所有格，后面是形容词性物主名词，故选A。