Tom didn't attend the lecture yesterday evening _ his illness.

问题描述:

Tom didn't attend the lecture yesterday evening _ his illness.
A as B.for C.because D because of

选择D.
because of 后接名词短语
his illness 是名词短语
as和because后接句子,就是有面有主语的句子
我们也可以说,
Tom didnt attend the lecture yesterday evening,because he was ill.