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![China'shigh-speedrailways]( "China'shigh-speedrailways")
China'shigh-speedrailways
问题详情：China'shigh-speedrailways_____from9,000to29,000kilometresinthepastfewyears. A.aregrowing B.weregrowing C.willgrow D.havegrown【回答】D【解析】考查动词时态。句意：*的商...
