Could you help me___out the math problem? A.working B.work C.worked D.works选项选哪个

分类: 作业答案 • 2021-12-19 14:54:16

问题描述：

Could you help me___out the math problem? A.working B.work C.worked D.works
选项选哪个

答

B.work

答

B help sb do sth