问题
选择题
They put forward a lot of plans at the meeting, none of _______ carried out in their work.
A．which
B．them
C．what
D．that
答案
答案：B
考查代词。本句中them指代前文a lot of plans，本题下文没有完整的谓语动词，不是定语从句。故选B。
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