【题目】________himself in work makes it possible for him to achieve his goal.
A.Buried
B.Being buried
C.Burying
D.To be buried

【答案】C
【解析】考查非谓语动词作主语。根据句子结构可以看出此处缺少主语，过去分词不能作主语，所以首先排除A。另外，buryoneself in (doing) sth.＝beburied in (doing) sth.表示“专心做某事”，根据空后面的himself可知选C，用动词的ing形式作主语。