题干

For a long time they walked without saying_________word. Jim was the first to break _________ silence.
A.the; aB.a; theC.a; 不填D.the; 不填
上一题 下一题 0.4难度 单项选择 更新时间:2011-11-21 07:57:58

答案(点此获取答案解析)