试题 试卷
题型：单选题 题类： 难易度：普通
（典中点）人教版（PEP）四年级上册英语 Unit 6 单元重难点提优专训：How many 的用法
— I see fifteen.
—I like watching TV.
—It's in August.
—Four.
— One blackboard and one computer.
— He's my grandfather.
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