With the development of the Internet, people’ s life______in the past few years.

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问题 With the development of the Internet, people’ s life______in the past few years.

选项 A、is improved
B、has been improved
C、is improving
D、had been improved

答案 B

解析根据句子后面的时间状语in the past few years可以知道句子应该使用现在完成时；另外生活水平提高，应该用被动语态。

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