素质扩展中，一个项目是过河，参加这个项目的40名员工要划船到对岸去，条件是只有一条船，每次最多4人，其中一人需要划船，往返一次需要4分钟，如果现在开始过河，17分钟后，至少（）人等待渡河。<br/>

单选

Spanish researcher found that our preference for engaging in activities earlier

A knowledge B vision C intuition D perception

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单选

Today the latest investment boom in the USA is in full swing, but instead ( ) st

A from B in C on D of

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It has won many ( ) titles such as a city of parks, a city of forests and an eco

A honorary B honorific C honest D honored

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The survival of Notre Dame through 850 years of political turbulence through war

A changes B makes C binds D finds

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单选

Warren Truss, Australia’s ( ) prime minister, said at a news conference on Frida

A behalf B vice C representative D deputy

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单选

Business blockbusters are a reminder that dynamic markets can ( ) consumers with

A receive B benefit C achieve D exploit

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Although all this may ( ) their revenues, America’s internet giants could also b

A dent B surge C obstruct D facilitate

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单选

There have been ( ) demands by taxi drivers that ride-hailing be withdrawn from

A consistent B persistent C resistant D insist

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The emergence of sound in the 1920s ( ) Hollywood as the centre of the global fi

A treated B cemented C created D witnessed

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It appears as ( ) the time lost by extended lunch break could be avoided.

A so B which C if D that

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素质扩展中，一个项目是过河，参加这个项目的40名员工要划船到对岸去，条件是只有一条船，每次最多4人，其中一人需要划船，往返一次需要4分钟，如果现在开始过河，17分钟后，至少（）人等待渡河。