1.The Changjiang River is the third longest river in the world,which is about 6,397 km in l .
答案:length
2.The shop is newly open,and goods in it sells at a d .
答案:discount
3.Hainan Island a visitors not only in winter but also in summer.
答案:attracts
4.Ice will m when it is taken into a warm room.
答案:melt
5.The real voyage of d consists not in seeking new lands capes but in having new eyes.
答案:discovery
