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【简答题】
设 A 为 3 阶矩阵,且 ,则行列式 =______。
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【简答题】II. 段落翻译 Simply stated, the Shanghai Expo was a once-in-a-lifetime experience. Maybe it’s because, after visiting the Expo, you would probably tell yourself that you never want to do this again. But o...
【单选题】“Rare chance” in the sentence “In the past, making a living took most of people's time, which gave them rare chance to go off on a trip” functions as ________
A.
subject
B.
predicate
C.
object
D.
object complement(宾语补足语)
【简答题】段落翻译 Simply stated, the Shanghai Expo was a once-in-a-lifetime experience. Maybe it’s because, after visiting the Expo, you would probably tell yourself that you never want to do this again. But once ...
【简答题】4-3-8 ) 图 4.19 所示 电路中 N 为无源线性电阻网络,已知图 a 中 电压 , 电流 ,求 图 b 电路中电流 。
【单选题】“Rare chance” in the sentence “In the past, making a living took most of people's time, which gave them rare chance to go off on a trip” functions as ________
A.
subject
B.
predicate
C.
direct object
D.
indirect object
【简答题】Simply stated, the Shanghai Expo was a once-in-a-lifetime experience. Maybe it’s because, after visiting the Expo, you would probably tell yourself that you never want to do this again. But once you g...
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