After ________ series of unsuccessful attempts, he has f Wap版

试题详情及答案解析

After ________ series of unsuccessful attempts, he has finally passed ________ driving test.

A．/; the

B．a; the

C．the; a

D．/; a

答案：B

试题分析：考查冠词用法。定冠词the表示特指。不冠词a表示泛指。a series of一系列的，一连串的。而后面，他通过驾驶证考试，特指驾照。句意：经过一系列不成功的尝试之后，他最终通过了驾照考试。故选B.
考点: 考查冠词用法