↑ 收起筛选 ↑
试题详情

—I find the more we study, the more difficulty we have _______ out Maths problems.

—Oh, I agree with you. Maths is more and more difficult.

A. worked       B. work       C. works     D. working

九年级英语单项填空中等难度题

少年,再来一题如何?
试题答案
试题解析
相关试题