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【简答题】
方程 所确定的函数 的极大值是____,极小值是____。
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【简答题】Complete the question from 12 to 15. 12.A) Vacation in Italy. B) Study abroad. C) Throw a farewell party. D) Go to a fashion show in Milan. 13. A) Quite sleepy. B) Very excited. C) Rather depressed. D...
【简答题】课文通过对人物____、____和_____的描写,来反应人物的思想 品质。
【简答题】Only after he read the article again __________ that he had made a big mistake. [A] Jack has realized [B] did Jack realize [C] has Jack realized [D] Jack realized
【单选题】Only after one has become a parent _____ how great his parents are．
A.
he will realize
B.
will he realize
C.
that he realizes
D.
he does realize
【简答题】文中的主要人物是( )。 2.八儿的心理活动变化构成了本课的线索 可以此为突破口:从( )到( )到( )再到( )。 3.本文通过人物动作、语言和心理活动的 描写,表现八儿一家的( )。
【简答题】根据课文内容填空。 课文中的主要人物是( )。八儿的心理活动变化构成本文的线索,从( )到( )、( )到( ),都表现了八儿的可爱活泼的性格特点。课文通过对人物的动作、语言和心理活动的描写,表现了八儿一家的( )。
【简答题】大庆长垣地层油的物性参数（原始饱和压力P b 、平均溶解系数α、粘度μo、密度ρo、体积积系数Bo、压缩系数Co）由北至南的变化规律，并说明其原因。
【单选题】You are too___________him. After all he has only been in this field for no more than a year.
A.
mistaken about
B.
disappointed at
C.
particular about
D.
sorry for
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