Isiticecream?A.aB.anC./-优题课

Is it ______ ice cream?
A. a B. an C. /

科目英语题型选择题难度中等

知识点：冠词的用法

Peking Man lived about 300，000 ________ 500，000 years ago.
A．from B．toC．for

What's your mother's ________？
A．work B．do C．job

What class are you ________？
A．at B．in C．on

How old ________ your brother?
A．is B．are C．does

Where ________ your father now?
A．is B．are C．was