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【单选题】
反应H 2 (g)＋I 2 (g) 2HI(g)的平衡常数为 K 1 ；反应HI(g) 1/2H 2 (g)＋1/2I 2 (g)的平衡常数为 K 2 ，则 K 1 、 K 2 的关系为(平衡常数为同温度下的测定值（ ）A.
K 1 ＝2 K 2
B.
K 1 ＝1/ K 2 2
C.
K 1 ＝ K 2 2
D.
K 1 ＝1/2 K 2
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皮皮学刷刷变学霸
举一反三
【单选题】一体化战略是将企业原可独立的、相互连续的或相似的经济活动组合起来。如果是相似的活动的组合，称为（ ）
A.
纵向一体化
B.
横向一体化
C.
前向一体化
D.
后向一体化
【单选题】The title of the passage might be ______.
A.
The Division of a Sales Company
B.
The Personality of a Successful Salesman
C.
A Way to Success in Business
D.
A Brief Introduction to Sales
【简答题】太晚了,我有点害pa( ).
【单选题】某点的真空压强为65000Pa，当地压强为0.1MPa，该点的绝对压强为
A.
65000Pa；
B.
55000Pa；
C.
35000Pa；
D.
165000Pa。
【简答题】traduzione in cinese: Lettera di referenze Il signor andrew L.Stephens è stato alle mie dipendenze negli ultimi dieci anni, dapprima come commesso e successivamente, cinque anni più tardi, come dirett...
【单选题】The degree of intimacy of friendship mainly depends on ______.
A.
age
B.
belonging
C.
personality
D.
culture
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【简答题】American and British researchers have proved that judgments based on how someone looks are important. They found that appearance tells a lot about your personality. The researchers included Laura Naum...
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