My math is pool.I don't think I can___this problem.A.work out B.try out C.come out D.thing out
问题描述：
My math is pool.I don't think I can___this problem.A.work out B.try out C.come out D.thing out
答
选A.work out 解答出来的意思,对应的是work on意思是正在解决这个问题.