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【简答题】
已知函数 ，当 时， 的极大值为7；当 时， 有极小值． （Ⅰ）求 的值； （Ⅱ）函数 的极小值．
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反馈参考答案：
举一反三
【单选题】Metaphorically , " _________ " has come to mean any trick or stratagem that causes a target to invite a foe into a securely protected bastion or place.
A.
a Trojan H orse
B.
Helen of Troy
C.
a n Achilles ' H eel
D.
a Gold en Apple
【判断题】II. Decide whether the following statements are true (T) or false (F) according to the text. ( )1. The concept of qi is easy to grasp, because of its uni-dimensional nature.
A.
正确
B.
错误
【单选题】What is the meaning of "blind" in "The Blind Man"?
A.
Being physically blind
B.
Being metaphorically and intellectually blind
C.
The loss of direction of individuals in the society
D.
All of the above
【简答题】据合同审核信用证,并修改不符点 Sales Contract No.: YH08039 Date: DEC.1, 2008 Seller: SHANDONG YIHAI IMP. & EXP. CO., LTD. Address: NO. 51 JINSHUI ROAD, QINGDAO, CHINA Buyer: LINSA PUBLICIDAD, S. A. Address: VALENCI...
【单选题】Happy life is ____________ metaphorically as a destination, or a kind of "desired hidden object" in such texts.
A.
consisted
B.
mediated
C.
inconspicuous
D.
construed
【单选题】Metaphorically, " ____A_____" has come to mean any trick or stratagem that causes a target to invite a foe into a securely protected bastion or place.
A.
a Trojan Horse
B.
Helen of Troy
C.
An Achilles's Heel
D.
a Goldn Apple
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