• 2022-06-06
    From the last three paragraphs we know that ______.
    A: lengthening the existing 53-kilometer subway is among the 50 large projects
    B: the length of the subway will be up to 135.25 kilometers in 2005
    C: a 40.5-meter-long line will be added to Beijing's first light railway
    D: a 70-meter-wide green belt will supply us with enough water