北師大版高中英語選修八unit22environmentalprotectionsectionⅱ課時訓練-免費閱讀
【正文】 人們?yōu)榱死蒙缴系姆e雪 ,需要不斷地收集有關數(shù)據(jù) 。 raise是及物動詞 ,后面要接賓語。 答案 :D 提示 :the correct water supply forecast“ 正確的供水預報 ” 。上文 “there is no t enough water in all places for everyone to use as much as he likes” 說明由于水源不足 ,需要仔細地計劃特殊時期的用水量 ,以便使人們更加有效地用水。quality“ 質(zhì)量 ”。fighter“ 戰(zhàn)士 ”。 答案 :C 提示 :unmon“ 罕見的 ” 。they wanted to live a peaceful life. 答案 :called for an end to Ⅲ. 完形填空 The amount of usable water has always been of great interest in the world. 1 springs and streams sometimes means control,particularly in the 2 areas like the control is possible even without possession of large areas of 3 the early days of the American West,gun fights were not 4 for the water resources(資源 ).And laws had to be 5 to protect the water rights of the 6 and the use of the water resources accordingly. 7 is known to us all,there is not 8 water in all places for
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