How much paper do you use every year?Maybe you can't answer this question quickly.In 1990 the world's use of paper was about one kilogram for each person a year.Now most countries use as 50 kilograms of paper for each person in a year.But such countries like America,England and Sweden...
They wear baggy trousers so they can move more freely.Skydiving This is probably the scariest(最惊险的) extreme sport.Skydivers jump out of airplanes about four kilometers up in the sky.They usually fall freely for a while and then open a parachute (降落伞) to slow down for a safe ...
It’s about 2 kilometers. 1. free 空闲的,有空的, 反义词为 busy. ·be free 有空,闲着,相当于 have time. ·还可作“免费的、自由的”be free to do sth. 自由地做某事。 2. How come? 怎么会? 怎么回事?表示某件...
The ___ mountain in the world is about 9 kilometers high. If we put that mountain into the sea at that place, there would be ___kilometres of water above it! The sea is salty(咸的). There is one sea___the Dead Sea. It is salty. It is so salty that swimmers cannot sink(...
[4]Once the fires were over, the family had to fix the damage done to the farm as it was such a large property. This included rebuilding about 50 kilometers of fencing.It was this huge fencing that prevented Prickles from finding her way back. Over the years, the family spotted her ...
For example.people living near the oevan are more likely to feel confident and less stressed.In the study, the researchers compared people's health with their proximity (接近) to the coast, from those living within I kilometer of the orean to those taore than 50 kilometers away. They ...
kilometers up in the say.They often fell freely fr a while and then open a parachute to slow down for a safe landingSnowboarding:This became a winter Olympic sport in 1998.People tied their foot to the board with special sos.They don't use any shisicks.Then,they ride down hills,jump ...
A theory that increased concentrations of greenhouse gases are causing an elevation in the Earth's surface temperature. Good visibility More than 10 kilometers. Greenhouse effect The warming of the atmosphere by the trapping of longwave radiation (heat) being radiated to space. The gases most res...
人教新目标英语八年级上册Unit 2《How often do you exercise？》微课＋课文单词朗读＋知识点＋练习前往「发现 > 看一看」看更多朋友
The most extreme way to slide a slope is at Cerro Negro in Nicaragua. The live volcano, which erupted as recently as 1999, has become a hotspot for extreme boarders, who can reach speeds of up to 80 kilometers per hour as they course down the volcano. Run by Bigfoot Nicaragua, day...