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【简答题】
求由曲线y=2-x2,y=2x-1及x≥0围成的平面图形的面积S,以及此平面图形绕x轴旋转所成旋转体的体积.
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举一反三
【简答题】Beneficiary是指( )。
【多选题】合理的分离步骤次序。原则上是:
A.
先低选择性,后高选择性
B.
先高通量,后低通量
C.
先粗分,后精分
D.
先低成本,后高成本
【简答题】A.Chen's class is really a huge one. B.The class reunion is held once a year. C.Chen likes the class union very much. D.Chen considers it necessary to be friends with everyone in his class.
【简答题】A beneficiary usually refers to( ).
【单选题】Chen Jie's eyes are __________ than Amy's. [     ]
A.
shorter
B.
bigger
【简答题】Prior to transfer of the credit, the first beneficiary must instruct the transferring bank that (1)(  ) he will transmit all the amendments hereafter to the second beneficiary. (2)(  ) whether or not ...
【简答题】A credit can be transferred (1)(  ) from the first beneficiary to the second beneficiary. (2)(  ) from the second beneficiary to the third beneficiary. (3)(  ) from the third beneficiary to the fourth...
【判断题】一位审慎、勤勉和心怀忧虑的伟大统治者,在他辉煌的历史成功之后立即忧虑他的新政权的安全。()
A.
正确
B.
错误
【单选题】-Whose dress is it? -It's __________. [     ]
A.
me
B.
Chen jie's
C.
she
【简答题】There are three kinds of advising amendment to the transferee: (1) ______ of beneficiary's rights on amendments. (2) ______ of beneficiary's rights on amendments. (3) ______ of beneficiary's rights on...
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