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【单选题】
下列说法正确的是(  )
A.
x≥3是x>5的充分不必要条件
B.
x≠±1是|x|≠1的充要条件
C.
若﹁p?﹁q,则p是q的充分条件
D.
一个四边形是矩形的充分条件是它是平行四边形
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参考答案:
举一反三
【简答题】Time-to-________: how long does it take to capture a customer’s order and to deliver the product to the retail customer’s satisfaction? Traditionally in fashion industries orders from retailers have h...
【单选题】下面哪一种花烛属植物为观叶类植物
A.
花烛
B.
水晶花烛
C.
火鹤花
D.
可爱花烛
【简答题】全部载荷:均由底架来承担的车体结构称为__________或___________。
【单选题】The reason Airbus succeeded in the Brander Spencer example is that _______________.
A.
the European government made an explicit subsidy offer, but the U.S. government did not.
B.
Airbus' prices were better when adjusted for quality and warranty services.
C.
Boeing traditionally refused to undertake any exchange rate risk in its transactions.
D.
the U.S. acted in accordance with its ideological reliance on market solutions, whereas the Europeans ignored market and technological factors.
【简答题】Political risk insurance traditionally has covered s such as government expropriation of assets, sovereign default , imposition of foreign exchange controls, embargoes or trade sanctions, war and...
【单选题】全部载荷均由底架来承担的车体结构称为()承载结构。
A.
共同
B.
底架
C.
整体
D.
侧梁
【判断题】自由称在饥饿哦股是指全部载荷由底架来承担的车体结构。
A.
正确
B.
错误
【简答题】货车车辆全部载荷均由底架来承担的车体结构称为()或自由承载底架结构。
【简答题】洞房花烛浴爱河(打一词牌)
【单选题】Political risk insurance traditionally has covered events such as government expropriation of assets, sovereign default, _______ of foreign exchange controls, embargoes or trade sanctions, war and ter...
A.
ramification
B.
imposition
C.
reimbursement
D.
entrench
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