题目内容
____ is what we need when we design new products.
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The problem turned out to be far more ____ than he had ____.
The works in this room are ____ by local artists. They embody the artists’ vision of a peaceful and environment-friendly ____.
Water, though____ in Brazil, is extremely unevenly____ among its regions.
Even today, my first English teacher’s encouraging words still ____.
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