Question

--Do you know _______us to do afternoon?

--I don’t know. let’s ask her

A.what mum wants       B. what mum wanted

C. what does mum want D. what did mum want

Answer

A

【解析】

试题分析：句意：你知道下午妈妈想让我们做什么吗？——我不知道，让我们问问她。此句是宾语从句，从句应该用陈述句的语序，排除C,D；根据时态判断，答案为A。

考点：考查宾语从句。