—Look! Some people are running the red lights.
—We should wait others are breaking the rule.
- A.if
- B.unless
- C.although
- D.because
答案
正确答案:C

if“如果;是否”,unless“除非;如果不”,although“虽然;尽管”,because“因为”。句意为“——看!一些人正在闯红灯。——虽然别人正在违反规则,但我们应当等待(红灯)”,所以答案选C。题中“although(虽然;尽管)”引导的是让步状语从句。

略
