The little girl felt upset her pet dog died. A. whyB. because ofC. becauseD. what

发布时间：2020-11-23 00:48:59


The little girl felt upset      her pet dog died.  
A. why
B. because of
C. because
D. what

网友回答

A. why
B. because of
(答案→)C. because
D. what
解析：此题重点考查because和because of的区别，两者都表示因为，表示原因。但前者引导句子，后者引导短语或单词。根据语境可知选择B，因为her pet dog died是句子而不是短语。
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