2. 职称英语
  3. Many houses in the north are warm in winter because they are ______ so that the

Many houses in the north are warm in winter because they are ______ so that the

游客2023-09-05  49
问题 Many houses in the north are warm in winter because they are ______ so that the heat is not lost.
选项 A、insulated
B、insulted
C、imitated
D、initiated
答案 A
解析 动词辨义。insulate意为“使绝缘，使绝热，隔离”，如：The royal family is insulated from many of the difficulties faced by ordinary people．(王室人员都毋须应付平民所面临的许多困难。)insult意为“侮辱，凌辱”，如：He insulted her by calling her a stupid fool．(他叫她笨蛋来侮辱她。)imitate意为“模仿，效仿”，如：The little boy imitated his father．(这小男孩模仿他的父亲。)initiate意为“开始，发动”，如：initiate a re form(开始改革)。根据句意，热量不消失是因为做了隔热处理。
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