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【单选题】
It was in the school ________ he studied ten years ago ________ he got his first prize in public speaking. [ ]A.
that; where
B.
where; that
C.
where; where
D.
that; that
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【简答题】若A→2B的活化能Ea,而2B→A的活化能为Ea'。加入催化剂后Ea和Ea'的变化程度是否相同?( );加不同的催化剂Ea的数值变化( );提高反应温度后Ea和Ea'值( );改变反应起始浓度后,Ea是否改变?( )。
【判断题】The sentence “Angrily, bitterly, and with tears in her eyes, Jean finally retired” is unified and coherent.
A.
正确
B.
错误
【简答题】The Embden-Meyerhof pathway and the phosphate cycle are not the only pathways of glucose metabolism, though they are by far the most common.
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