becauseof后加什么词

because of是介词短语,后面不能直接加句子,可以加的成分有名词,名词短语,动名词（短语）,what引导的名词性从句等；

①because of是复合介词，其后可接名词、代词、动名词或由what引导的从句（但不是直接接从句）；

②because of一般引导状语，不引导表语；但当主语是代词时

His school work is suffering because of family problems.

由于家庭问题，他的学业日渐退步。

Two players are out of the team because of injury.

两名队员因伤退出了比赛。

No payments were made last week because of a computer error.

由于计算机出错，上周未付任何款项。

She found it difficult to make friends because of her natural reserve.

她因天性矜持很难交到朋友。