ion and ground services.РC. The hotel is a modern hotel bines both the needs of air transportation and those of ground services.Р④A. The well decorated and advanced Karaoke hall, KTV and RTV halls make you enjoy the warmth of the hotel. Р B. The guests are invited to enjoy the warmth of the hotel in the luxurious Karaoke hall, KTV and RTV halls.Р C. The luxury and advanced Karaoke hall, KTV and RTV halls make you enjoy yourself while in the entertainment.Р张衡是中国古代杰出的科学家。他长期观察日月的运行规律,⑤知道月亮本身不发光,月光只是月球反射了太阳光。他还正确地解释了“冬天日短夜长,夏天日长夜短”的道理。张衡在他写的书中,提出了“空间和时间都是无限的”等理论。⑥他画出了中国第一张完备的星图,记录了2500颗恒星,还记录了它们的亮度和出没时间。⑦他的观测,与我们今天在同一个地点看到的星空相近。РZhang Heng was an outstanding scientist in ancient China. For a long time he observed the laws of the movement of the moon and the sun. …… He explained the phenomenon
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