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【多选题】
Decide whether the following statements are true (T) or false (F) according to the TAF profile. ( ) 1. TAF’s main markets are in the American continent and Southeast Asia. ( ) 2. TAF is one of the leading producers of skincare and haircare products. ( ) 3. The company is working to reach more international customers. ( ) 4. R&D is responsible only for developing new products. ( ) 5. Administrative Department gives orders to the other departments.A.
F
B.
T
C.
T
D.
F
E.
F
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A.
want to
B.
themselves
C.
which
D.
at home
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【单选题】In the author's opinion, ______.
A.
the human body can't be compared to a car
B.
the older a person is, the more care he needs
C.
too much emphasis has been put on old people's values
D.
it is easy to provide spare parts for old people
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A.
药品采购管理应遵循的基本原则包括质量第一原则、有效性原则、经济性原则和保障性原则
B.
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C.
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D.
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E.
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【单选题】对于n个物品，背包容量为W的背包问题，利用动态规划方法求解，其时间复杂度是：（）
A.
O (n W)
B.
Θ (n W )
C.
Θ (n 2 )
D.
Θ (n 2 )
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