.It is well known that water is not _____ endless resource,nor _____ that can be made once more.
A.the, / | B.an, one | C.an . that | D./, one |
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.It is well known that water is not _____ endless resource,nor _____ that can be made once more.
A.the, / | B.an, one | C.an . that | D./, one |