单选题 What a great weight the mother felt ______ her mind the moment she found her lost son!
  • [A] turned off
  • [B] taken off
  • [C] set free
  • [D] brought into


【正确答案】 B
【答案解析】[考点] 短语辨析
[解析] A为“关掉电灯，电视”；B为“把……．从……取下，除去”；C为“释放，给予自由”； D为“使开始”。