The post–80s and 90s are ________, so it’s hardly surprising that boys have a close relationship with their parents.

From the letter we can learn that Sand River _______. A truck loaded with sand accelerates along a highway. The driving force on the truck remains constant. What happens to the acceleration of the truck as its trailer leaks sand at a constant rate throug The fact that reproductions of sand paintings are now commercially available shows that ______. The traditional Navaho does not allow copying of sand paintings because ______. What does a sand dollar look like according to Kara? The cast iron was melted and _____ into sand molds as soon as possible. 数据分组如下：60~70,70～80,80～90,90分以上。下列说法正确的是(  )。   For（）commodities as oil, sand and timber, rail is cheaper than road. As far as the European market is concerned, the writer thinks that Sand River products _______. 成绩between 80 and 90的含义是( ). As far as the European market is concerned, the writer thinks that Sand River products______ . When I passed the river, I saw some children ______ on the sand. The artist is so （） that he can make different changing pictures with sand. 因为80、90后对物质拥有的负性体验少,所以80、90后对物质的幸福体验更少些。() 女孩（）占CPP的80-90%以上 基层单位对岗位人员HSE诚信考核，90分以上为（），80-90分为（），80分以下为（）。 In summer Mary likes to walk along the beach with _________feet, leaving footprints on the sand.[ ] When ________ on sand, the plant grows close to the ground, ________ narrow leaves and small flowers. [ ] People have planted a lot of trees and grass in order to ____ wind and sand in the desert. People have planted a great many trees in order to __________ wind and sand in the desert. [ ]