Question

【题目】—Could you tell me__________so early yesterday?

—Yes. To cook for my mom. It was her birthday.

A.how did you come homeB.how you came home

C.why you came homeD.why did you come home

Answer 1

【答案】C

【解析】

句意：——你能告诉我你昨天为什么提前回家吗？——是的，为了给我妈妈做饭，今天是她的生日。

考察宾语从句。答句中to do不定式表目的，所以问句要问为什么，故排除A,B；这是宾语从句，所以要用陈述句语序，排除D，故选C。