41. Why did Australian tourism officials want to hire someone to live on an island in the Great Barrier Reef ?
(A) They needed someone to help stop the polluting behavior by tourists.
(B) They planned to conduct research on marine life in the region.
(C) They intended to lure more visitors to apply for the perfect job.
(D) They wanted to attract more tourists to stay longer in the area.
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統計: A(4), B(12), C(11), D(138), E(0) #3328215
統計: A(4), B(12), C(11), D(138), E(0) #3328215