安徽省六安市20xx年高一英語暑假作業(yè)第十九天(參考版)
2024-11-15 06:41本頁面
【正文】 shirts and a water bottle. ● Transportation to and from the San Diego airport or train station on arriving and leaving days as needed. ● Equipment and materials. ☆ Off site field trips are not included. Your Confirmation Packet will be mailed in early spring. Please fill out forms and mail back by deadline in time. If you failed， you39。s plenty of time for Sea World fun, so you39。ll spend five unbelievable days at Sea World San Diego. And you39。ll enjoy all the amazing shows, animal attractions, and rides of Sea World San Diego. You39。s like to take care of Sea World animals. Meet our animal experts and visit a working animal care facility (設(shè)施 ) and laboratory. Learn to surf and snorkel (潛水 ) with Southern California sea creatures. And there39。 Tropical Medicine say that because food production is a major source of greenhouse gases， a population with normal weight， such as in Vietnam， consumes about 20 percent less food and produces fewer greenhouse gases than a population in which 40 percent of people are too heavy and fat， a rate close to that of the United States. Also， less energy is required to transport slim people， say Phil Edwards and Ian Roberts，the lead researchers of the study. They found that a physically fit population of a billion people would give off 1,000 million tons less transportation related wastes a year than an overweight population would give off. “When it es to food consumption (消耗 )， moving about in a heavy body is like driving around in a car that burns a lot of gas， ” the researchers said. “The heavier our bodies bee， the harder and more unpleasant it is to move
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