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试题详情及答案解析
After ________ series of unsuccessful attempts, he has finally passed ________ driving test.
A./; theB.a; the
C.the; aD./; a
答案:B
试题分析:考查冠词。句意:经过一连串失败的尝试之后,他最终还是通过了驾照考试。a series of一连串,一系列,是固定短语,特指驾照考试用定冠词the,故选B。
考点:考查冠词