Question

Eric arrived on time, ______ it was the rush hou

Eric arrived on time, ______ it was the rush hour. A．although B．because C．while D．unless

Answer 1

A
试题分析：句意:虽然是在上下班的高峰时刻，但Eric还是按时到达了。although虽然，尽管，引导
让步状语从句
；because
因为，引导
原因状语从句
；while当…时候，引导
时间状语从句
；unless除非，如果不，引导
条件状语从句
。根据句意可知选A。