题目内容
More than half of ______ w
ater used for drinking,washing and irrigating crops comes from under ______ ground. A.the; / B./; the
C./; / D.the; the
D
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题目内容
More than half of ______ w
ater used for drinking,washing and irrigating crops comes from under ______ ground. A.the; / B./; the
C./; / D.the; the
D