↑ 收起筛选 ↑
试题详情

More than 70,000,000 sharks ______ for their fins every year. It's really time for us to do something.

A. kill          B. killed

C. are killed    D. were killed

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