题干

Try the new cleaner. Just a few minutes every day—that’s all it takes—      you will have shining floors and furniture.

A:and

B:but

C:or

D:so

上一题 下一题 0.0难度 选择题 更新时间:2015-03-30 11:50:36

答案(点此获取答案解析)

A