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单项选择题

Questions 5 to 7 are based on the news report you have just heard.

A．Mass urbanization first happened in India.
B．The number of people living in cities in India will rise to 814 million.
C．100 smart cities will be built in India by 2022.
D．It"s evaluated that a smart city may cost one trillion dollars.
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热门试题

单项选择题A．They will be finished in six weeks.B．The goal is to help students better unterstand the environment.C．The teachers help students solve environmental problems.D．The local environmentalists help students find solutions.

A．They will be finished in six weeks.
B．The goal is to help students better unterstand the environment.
C．The teachers help students solve environmental problems.
D．The local environmentalists help students find solutions.

单项选择题A．To handle the problem of crowd.B．To deal with mass urbanization.C．To provide more recreational areas.D．To offer people more place to live and play.

A．To handle the problem of crowd.
B．To deal with mass urbanization.
C．To provide more recreational areas.
D．To offer people more place to live and play.