灰色关联分析是系统动态过程发展态势的量化比较分析。
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The crowd cheered in (appreciate) ________________ when the goalkeeper caught the ball.
Water is the _____________(combine) of hydrogen and oxygen.
The suggestion that the gun was fired accidentally seems to contain at least a grain of (true) ____________.
She had arranged a formal dinner, which went off (splendid) ____________.