My brother's job is ____my father with his work.A.helping B.helped 为什么

问题描述:

My brother's job is ____my father with his work.
A.helping B.helped 为什么

这道题是考查时态。A是现在进行时,B被动语态。所以直译一下,答案就明了了。A。

选Ais helping现在进行时.