GRE Text Completion: JiJing 1373-GRE填空机经1373题 - 7L750BOOCH50BS0CA

(i)____________ have often shrilled that Australia's Great Barrier Reef is dying, a result of agricultural runoff from the (ii)____________ Queensland coast. In truth, the preservation of the reef (iii)____________, a combination of active government intervention and the beneficial effects of responsible tourism. A. Apologists B. long-abandoned C. is based on an impracticality D. Optimists E. over-farmed F. remains a matter of controversy G. Scaremongers H. well-preserved I. is something of a success story