david said that it was___his strong interest in literature that he chose the course.为什么选择because of.

david said that it was___his strong interest in literature that he chose the course.为什么选择because of.
david said that it was___his strong interest in literature that he chose the course.
为什么选择because of.

david said that it was___his strong interest in literature that he chose the course.为什么选择because of.
because of后面接单词,his strong interest是名词
照句意”David说他选这门课是因为他对文学有着强烈的兴趣“,because of是”因为“的意思,所以选该词.

because 后跟句子，because of 后跟单词。

because of 后面加词组，而his strong interest in literature表示的是他对文学的浓厚兴趣，不是由动词引导的句子