Question

【题目】—Did you notice ________in her office?

—Yes, she was going over our writing.

A.what is Ms. Liu doingB.what Ms. Liu is doing

C.what was Ms. Liu doingD.what Ms. Liu was doing

Answer 1

【答案】D

【解析】

句意：——你注意到刘老师在办公室里干什么了吗?——是的，她在检查我们的写作。

考查宾语从句。what is Ms. Liu doing刘老师在干什么，现在进行时；what Ms. Liu is doing刘老师在干什么，现在进行时；what was Ms. Liu doing刘老师在干什么，过去进行时；what Ms. Liu was doing刘老师在干什么，过去进行时；英语中宾语从句要用陈述句语序，即“引导词+主语+谓语+……”，所以排除A/ C选项，而由主句中的Did可知，主句是过去时，以及回答中的was going over可知，从句也用过去的时态，故选D。