He declined the invitation partly because he was busy and（）A.for lack of money B,partly because his lack of moneyC,partly because he lacked money D partly his lack of money选哪个请详解 英语
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【答案】 选C.
考虑到需要平行结构,以达到较好的修辞效果,只能在B,C,D中选择,因为这三者中都有partly because两个词.
B 也可以排除,因为 because 后只能引出从句,不能接名词短语.
D 也是名词短语,而且连连词because 都没有,所以也排除.partly 只是副词,不是连词.
这样只能选择 C 了. 追问： B中如果换成because of是不是就对了？