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【简答题】
矿物新鲜粉末的颜色称为矿物的____,是鉴定矿物的重要依据之一。
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【简答题】如何理解《素问•六节藏象论》中“肾者，主蛰，封藏之本，精之处也”？
【单选题】When you are speaking on the phone, you must convey the impression that this is an important conversation to you, ______ you are treating with great significance.
A.
one
B.
the one
C.
that
D.
it
【简答题】《婴宁》中追求婴宁的男主人公名叫( )。
【简答题】In Section A, you will hear ten short conversations between two speakers. At the end of each conversation, a question will be asked about what was said. The conversation and the question will be spoke...