单项选择题

The project, ________ in 2009, hs expnded the city’s cellphone network to cover one millio

n users.The project, ________ in 2009, hs expnded the city’s cellphone network to cover one million users.ccomplished B．beingccomplished C．to beccomplished D．hvingccomplishedA．accomplishedB．being accomplishedC．to be accomplisheD．having accomplished

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单项选择题

The project, ______t the end of 2008, expnded the city’s telephone network to cover 1,000,

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