The wire was found broken. And ______, there happened to Wap版

试题详情及答案解析

The wire was found broken. And ______, there happened to be no one getting near.

A．therefore	B．however
C．otherwise	D．fortunately

答案：D

试题分析：句意：线路发现坏了，幸运的是，事故没有发生到附近的人。这里前后意义不同，而且没有人员受伤，所以fortunately最佳。
考点：考查连接词