英译中的一个问题The Thames rises in the Cotswold Hills in southwest

英译中的一个问题The Thames rises in the Cotswold Hills in southwest the sun rises in the east 问题 on hills还是in the hills The Thames is the ()river in London 英语问题sun rises on the sky和sun rises in the sky The sun often rises in the east. the sun rises in the west. the sun rises in the east The sun rises in the east .in the east在句中的成分 ______ _______ _____walking in the hills? the sun rises in the east and sets in the the capital city of sichuan province in southwest china .