(单选题)
Jack started to work at ______ early age because his family was very poor.
A.a
B.an
C.the
D./
参考答案:B
参考解析:
考查不定冠词an的用法。句意:杰克在很小的年纪就工作了,因为他家里很穷。at an early age为介词的固定用法,意为“在很小的时候,年幼时”。early首字母发音为元音发音,所以用an修饰,故选B。
知识点:
(单选题)
Jack started to work at ______ early age because his family was very poor.
A.a
B.an
C.the
D./
参考答案:B
参考解析:
考查不定冠词an的用法。句意:杰克在很小的年纪就工作了,因为他家里很穷。at an early age为介词的固定用法,意为“在很小的时候,年幼时”。early首字母发音为元音发音,所以用an修饰,故选B。
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