◎ 题干
– Do you know ________?
– Oh, I know he was born in 1929.
A.how old my grandpa isB.how old is my grandpa
C.where my grandpa was bornD.when was my grandpa born
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“– Do you know ________? – Oh, I know he was born in 1929.A.how old my grandpa isB.how old is my grandpaC.where my grandpa was bornD.when was my grandpa born…”主要考查了你对  【宾语从句】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。