Question

“How much ________ the shirt?”

“________ thirty yuan.”

[　　]

A．is; It's

B．are; They're

C．is; They're

D．are; It's

Answer 1

答案：A
解析：

问句中主语the shirt为第三人称单数形式，故第一空应填is，那么答语的主语自然也应用表示单数的It's来指代。