未分类题

—Look at the article about Coca Cola and the questions below.
—For each question mark one letter A, B, C, D on your Answer Sheet, for the answer you choose.

A.Pemberton
B.a
L.Frank
M.Asa

【参考答案】

B
解析:由“FrankRobinson…thoughttwo'C'swouldbegoodinadvertis......

(↓↓↓ 点击下方‘点击查看答案’看完整答案 ↓↓↓)
热门 试题

未分类题
Environment refers to the thin layer of life and life supports called the biosphere, including the earth’s air, soil, water, and living organisms. The atmosphere that shelters the earth from excessive amounts of ultraviolet radiation and enables life to exist is a gaseous mixture of nitrogen, oxygen, hydrogen, carbon dioxide, water vapor, other elements and com pounds, and dust particles. Heated by the sun and by radiant energy from the earth, the atmosphere circulates about the planet and modifies temperature differences. Of the earth’s water, 93 to 97 percent makes up the oceans, 2 percent is ice, and 1 percent is the fresh water in rivers, lakes, groundwater, and atmospheric and soil moisture. The soil is the thin man tie of material such as glacial till and sedimentary rocks, and vegetation. Dependent on all these are the earth’s living or ganisms, including humans. Plant use water, carbon dioxide, and sunlight to convert raw materials into carbohydrates through photosynthesis. Animal life, in turn, is dependent on plants.The species Homo Sapiens -- this is humanity -- appeared late in the earth’s history but was ultimately able to modify the earth's environment by its activities. Although humans apparently first appeared in Africa, they quickly spread throughout the world. Because of their unique mental and physical capabilities, humans were able to escape the environ mental constraints that limited other species and to change the environment to meet their needs.