Canada has one third of the world's total fresh water,___is in the Great Lakes.( )A.much of itB.much of whichC.much of whatD.much of that 相关知识点: 试题来源: 解析 考查定语从句.根据句子结构特点可知,此处应为非限制性定语从句,修饰先行词one third of the world's total fresh wate...
1Canada has one –third of the world’s total fresh water, ___isin the Great Lakes. A. much ofit B. much ofwhat C. much of which D. muchof that 2Canada has one –third of the world’s total fresh water, ___is in the Great Lakes. A. much of it B. much of what C. ...
1995 . Regional patterns of total phosphorus in lakes of the northeastern United States. Lake and Reservoir Management 11: 1 – 14 .Rohm, C.M., Omernik, J.M., and Kiilsgaard, C.W., 1995, Regional patterns of total phosphorus in lakes of the north- eastern United States: Lake and ...
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Lawrence River at Cornwall, Ontario, Canada, are contaminated with mercury (Hg) due to industrial pollution. To better understand the ... Adrienne,R.,Fowlie,... - 《Journal of Great Lakes Research》 被引量: 38发表: 2008年 Factors controlling temporal and spatial distribution of total mercury...
【解析】【语篇分析】1.根据"Canada is the second biggest country in total area in the world"可知答案。2.根据"It has more lakes than any other country on earth."可知答案。3.根据"In the south, there are great flowers."可知答案。4.根据"Canada has many big rivers."可知答案。5.根据"And ...
1.The fresh water in Canada has one-third of the world’s total, much of ___ is in the Great Lakes. A. A.it B. B.which C. C.that D. D.what 2 . The fresh water in Canada has one-third of the world’s total, much of ___ is in the Great Lakes. A.it B.which C....
Canada has one-third of the world's total fresh water, ___ is in the Great Lakes. A: much of itB: much of whatC: much of whichD: much of that 相关知识点: 试题来源: 解析 C正确率: 73%, 易错项: D翻译加拿大有全世界淡水量三分之一的淡水,其中很多在五大湖区(位于加拿大与美国交界...
Increases in Fish Mercury Levels in Lakes Flooded by the Churchill River Diversion, Northern Manitoba Northern pike Esox lucius and walleye Stizostedion vitreum vitreum muscle Hg levels from Southern Indian Lake, which was increased in surface area by 21% by flooding in 1976, increased from baseli...
lakes, forests, land, rivers, and dams evaporates, forms clouds, and returns as precipitation. However, if more fresh water is consumed through human activities than is restored by nature, the result is that the quantity of fresh water available in lakes, rivers, dams and underground waters ca...