They produce two reports,neither of( ) contained any useful suggestions.
A.that B.whom C./ D.which
选项是D
非限定性定语从句由关系代词which做介词of的宾语.
They produce two reports,neither of( ) contained any useful suggestions.
A.that B.whom C./ D.which
选项是D
非限定性定语从句由关系代词which做介词of的宾语.