问题
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Do the results of the experiment have any practical() in agriculture?A advantageB applic
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When underway in a channel,you should if safe and practicable ().A.stay near the middle of
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If we ______ in this practice, gradually well learn how to express ourselves in English.A.
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Why was the author doing rounds in a hospital?A.He himself wanted to have practice.B.Stude
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For years, nonprofit hospitals have shied away from quantifying the amount of charitable
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The public schools have an immense influence( )the whole educational practice.