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【单选题】
一价金属钠原子,核外共有11个电子,当钠原子处于基态时,根据泡利不相容原理,其价电子可能取的量子态数为 (A)11 ; (B)14; (C)16; (D)18。
A.
B.
C.
D.
D
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参考答案:
举一反三
【简答题】We've come to know your name and address from the Commercial Counselor's Office of the Chinese Embassy in London.
【简答题】企业对固定资产进行定期检查发生的大修理费用计入当期损益。( )
【单选题】在干法中密度纤维板生产过程中,采用的管道施胶工艺通常是( )。
A.
先施胶后干燥
B.
先干燥后施胶
C.
先干燥后施石蜡
D.
先干燥后施固化剂
【单选题】Here is a special local ________ of China
A.
product
B.
production
C.
productive
【简答题】Here is the menu.This dish-shrimp with sheBed oHve seed and eggwhite is today's special in our restaurant.
【单选题】-Where does Miss Snuth come from? -She comes from__________. [     ]
A.
English
B.
Greece
C.
French
D.
Chinese
【简答题】企业对固定资产进行定期检查发生的大修理费用计入当期损益。( )
【简答题】______refers to the use of machine (usually computers) to translate texts from one natural language to another.
【单选题】______ of everyone here, I'd like to thank our special guest for his entertaining speech.
A.
In honor of
B.
On behalf of
C.
With respect to
D.
On account of
【单选题】'Lining' (Para. 3) here is______.
A.
stuff
B.
special material
C.
lines
D.
the material inside the coat
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