His grandparents were born in Qing Dynasty, while he was born in 1920’s.A. a; anB. /;the

His grandparents were born in Qing Dynasty, while he was born in 1920’s.
A. a; an
B. /;the
C. the; the
D. a; the

A. a; anB. /;the(答案→)C. the; the D. a; the解析：考查冠词。句意：他的祖父母出生在清朝，然而他出生在1920年。前文清朝为专有名词，故加the表示特指。下文1920’s 是一个特殊名词，所以用the。故选C。

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