By 2010 Beijing-Shanghai High-speed Railway ________, with ________ all the people will be content．A.is pleted; thatB.will have been pleted; whichC.has been pleted; the peopleD.will have pleted; it
网友回答
B解析考查时态。本题关键是介词短语by 2010，即到明年怎样，为将来的时态，排除A、C两项，句中的Beijing-Shanghai High-speed Railway是动作的承受者，故用被动语态。