3. There is a drifting mine __________ in position 25 degrees 09
minutes North 121 degrees 46 minutes East.
(A) report
(B) reports
(C) reporting
(D) reported
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統計: A(10), B(2), C(3), D(14), E(0) #1330940
統計: A(10), B(2), C(3), D(14), E(0) #1330940