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【判断题】
温度、压强相同的氦气和氧气,它们分子的平均动能 和平均动能都相同。A.
正确
B.
错误
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举一反三
【简答题】The Confederate Union of America consisted of _____ southern states.
【单选题】How long did Mark Twain try soldiering as a confederate guerrilla?
A.
One week
B.
Two weeks
C.
One month
D.
Two months
【简答题】____ was the only president of the Confederate States of America.
【单选题】敦煌网属于下面哪种类型的平台：()
A.
跨境小额批发零售综合门户平台B2B
B.
跨境小额批发零售垂直平台B2C
C.
专业第三方服务平台
D.
传统跨境大宗贸易平台B2B
【单选题】How long did Mark Twain try soldiering as a confederate guerrilla?
A.
One week
B.
Two weeks
C.
one month
D.
two months
【简答题】布置外板时,若外板边接缝与纵向构件的交角小于 30 °时,应调整外板接缝改为( )形。
【简答题】Thousands of A(tired, underfed, poorly clothed) Confederate soldiers,B( long since past)the enthusiasm of the early days of the struggle C(somehow) considered Lee the symbol of everything D(tha...
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