单选题：The fiercest competition among the countries aspiring for th

题目内容：

The fiercest competition among the countries aspiring for their financial hubs is A． regulatio
B． infrastructur
C． ta
D． talen

参考答案：

答案解析：

小张到文具店采购办公用品，买了红黑两种笔共66支。红笔定价为5元，黑笔的定价为9元。由于买的数量较多，商店给予优惠，红笔

小张到文具店采购办公用品，买了红黑两种笔共66支。红笔定价为5元，黑笔的定价为9元。由于买的数量较多，商店给予优惠，红笔打八五折，黑笔打八折，最后支付的金额比核

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A There have been many attempts to redesign the periodic table since Dmitri Mend

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Scientists expect that the life, if found in deeper water below the ice sheet,__

分类：专八题型：单选题