题干

— Sorry, I can't work out this problem.

— Try again, please. It's only ________ difficult.

A:a bit

B:a lot

C:very

D:much too

上一题 下一题 0.0难度 选择题 更新时间:2019-03-14 10:50:18

答案(点此获取答案解析)

A