Question

—Do you know _____ that Mr. White left the party without saying a word last night?
—Perhaps because he was angry with Alan’s rude remarks.

A．why was it

B．how was it

C．how it was

D．why it was

Answer 1

D

试题分析：通过分析句子结构，可知其中包含一个宾语从句，这里表示“为什么”的意思，故用why引导宾语
从句，又因为宾语从句中要用陈述语序，故选D。
点评：宾语从句的语序是陈述句语序即：连接代词/副词+主语+谓语+其他成分。