A-A+
______ has ridden on a railway train knows how
问题详情
______ has ridden on a railway train knows how ______ another train flashes by when it is traveling in the opposite direction.
A．Anyone who; rapid
B．Whoever; rapidly
C．Anything that; rapid
D．Whatever; rapidly请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：B
解析：句意为“任何坐过火车的人都知道当另一辆列车从反向飞速而过时速度有多快”。若用[A]或[C]，相应地应搭配关系代词who或which，否则句子结构不完整。rap-id为标准的形容词，应注意的是fast，early等词为形容词和副词同形。flash为“快速运动”，“闪光”；opposite为“相反的”。
