您要查找的是不是：
- How long does this tour last? 这次观光用多长时间?
- How long does this tour take? 这次行程要多长时间?
- How long does this train stop at Zhengzhou? 这列火车在郑州要停多久？
- How long does the tour last? 这个旅游持续多久呢?
- How long does this boat stay at this port? 这艘船在这个港口停多长时间?
- How long does this train stop there? 车在这停多长时间?
- How long does this ship lie at anchor here? 船在这里停多久?
- How long does this train stop at Shenyang? 这列火车在沈阳要停多久?
- How long does this train stop in Wuhan? 这列火车在武汉停多长时间?
- How long does this letter take to go there by airmail? 这封信用航空邮件寄,多久才能到?
- How long do you think this fine weather will last? 你看这样的好天气能持续多久?
- How long do you think this cold spell will last? 你认为这种冷的时间会持续多久呢?
- How long do you think this weather will last? 你觉得这天气会持续多长时间？
- How long do you think this hot weather will last? 你估计这样热的天气会持续多久?
- How long does it take to complete the tour? 完成旅行要多长时间?
- How long does it take him to drive to work? 他开车去上班要用多长时间？
- How long does it take to go there by bike? 骑自行车去那里要多长时间？
- How long does it take to go to the airport by taxi? 坐出租汽车去飞机场要多长时间？
- How long do you intend to stop with the firm? 你打算还为公司工作多久？
- How long does a table tennis match usually last? 一场网球赛通常要多长时间?
