题目内容
（请给出正确答案）
[单选题]
【27】
A.keep
B.maintain
C.retain
D.protect
提问人：网友koffans
发布时间：2022-01-07
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A、Backward integration
B、Horizontal integration
C、Forward integration
D、Related diversification
题目内容
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第8题
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The Grenville Program refers to______.
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A．King George m's plan to gather money in North America
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D．a decision of the British Parliament to collect money in the American colonies
