A river flows at 2km/h,and john takes 6h to row 16km to up the river and 16 km back.How fast did he row?PS:answer:3.74km/h

A river flows at 2km/h,and john takes 6h to row 16km to up the river and 16 km back.How fast did he row?PS:answer:3.74km/h 介词填空：A river flows ( )the town 英语两个定语从句的比较,1.I come from a small town,through which flows a branch of the Min River.2 .The school at which I studied for only two years was 3km away.两个句子的句型都一样,为什么第一句which后的句子要把谓语 river flows in river flows in you We live _______ a small river that flows ________ the Thames .A.in ; into B.on ; into C.at ; onto D.in; onto (1/2)翻译一下 if i can't help falling in love with you,like a river flows s The River Flows Frozen歌词 the river flows _____the city from east to west A between B across C over Dpast The River Thames flows ____ London.A.cross B.across C.over D.through The company ,in front of which flows a small river.flow为什么加s Look at the map on page 18 and list the countries that the Mekong River flows through.急用, on and on the river flows 翻译 River Flows In You 的歌词? Yellow River flows into,the estuary is 英语翻译The Yangtze River,the biggest river in China,starts with the Tuotuo River at the Roof of the World ,Qinghai-Tibet Plateau,takes in countless rivers,and flows eastward across the inner part of China.With a total length of more than 6,300 k Is the river () through that town very large?A.which flows B.flows C that flowing D whose flows选哪个.为什么,再帮翻译下,分析下句子的结构. Is the river( )though the town very long?A.flows B.that flows C.which flow D.the one that flows请高手详细解释为什么不选D而选B