He had a lot of friends, but none ofcould lend him any money.A. whom B. them C. whichD. w

网友回答

A. whom
B. them
C. which
D. who
解析：选B。考查句式结构。but是连词, 所以不能选连词。A, C, D排除, 选B。
【变式训练】
At the meeting he put forward three suggestions, none of    considered to be practical.
A. what     B. it      C. them     D. which
选C。考查独立主格结构。分析句子成分可以看出, considered并非句子的谓语, 故排除D项; 所填的词语用来代替three suggestions, 故使用them, 此处为代词(none of them)+过去分词构成的独立主格结构表示补充说明一种情况。