单选题 An accident happened at ______. crossroads a few meters away from ______bank.
[A] a; a [B] /; a [C] /; the [D] the; /

【正确答案】 A
【答案解析】[精解] crossroads 是复数形式单数用法，at a crossroads意为“在十字路口”。bank在这里是泛指，要用不定冠词。