Question

_______ you have seen the film for three times, you must know something about the hero.

A．Although	B．Since
C．Unless	D．When

Answer 1

B

解析試題分析：句意：既然你已經看過這部電影三次了，你一定知道關于這個英雄的事情。分析選項：although雖然；since既然；unless除非；when當……時候。聯系句子關系，為既然之意。故選 B
考點：考查連詞的用法。