unit 2 language ⅰ.单项填空 1．according to a un report,30 percent of the world population have no ________to clean drinking water and health care. a．sense b．chance c．access d．standard 答案 c [句意：根据一份联合国的报告，世界上30%的人口没有干净饮用水和健康保障。have no access to没有机会利用。access使用；sense意义，感觉；chance机会；standard标准，与句意不符。] 2．he holds the view that the literature of a period______its values and tastes. a．pronounces b．satisfies
