论文部分内容阅读
QIANDAO(Thousand-Island)Lake in Zhe-jiang Province is oneof China’s most popu-lar tourist destinations.rounded by the largest forest park in thecountry.Its average depth is34meters,and the water is clear to a depth of7to12meters.It is so fresh that it can
QIANDAO (Thousand-Island) Lake in Zhe-jiang Province is one of China’s most popu-lar tourist destinations .rounded by the largest forest park in the country. Its average depth is34meters, and the water is clear to a depth of7to12meters.It is so fresh that it can