英文読解の理論と技法 An Introduction to the Theory and Practice of Reading in English Last December / the United States agreed ¦ at a United Nations meeting in Kyoto, Japan, / to reduce its emissions of greenhouse gases ¦ by 7 percent below 1990 levels. / That reduction, / to be achieved mainly by cutting the combustion of fossil fuels, / will lower emission levels 41 percent ¦ below where they will likely