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【单选题】
右玉地处（ ）的天然风口地带，气候高寒干旱，新中国成立之初，土地沙化面积高达76%，全县残次林木仅0.8万亩。
A.
毛乌素沙漠
B.
库布齐沙漠
C.
巴丹吉林沙漠
D.
腾格里沙漠
举报
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】Water Resource Humanity uses a little less than half the water available worldwide. Yet occurrences of shortages and droughts (干旱) are causing famine and distress in some areas, and industrial and agr...
A.
build big lakes to store water
B.
construct big pumping stations
C.
build small and cheap irrigation systems
D.
channel water from nearby rivers to cropland