企源知识库

John complained to the bookseller that there was several pages _____ in the dictionary.
A、lacking
B、losing
C、missing
D、dropping
【正确答案】：C
【题目解析】：lacking缺乏的，不足的；losing失败的；missing缺少的，失踪的；dropping落下，减少句意：约翰向书商抱怨字典里少了几页。