Last year thieves broke into a Scottish castle and stole only one thing: a rhino horn, which at 1.5 meters was the longest in the world. In china pharmaceutical plants have been building up (31) ___ of antiques made from rhino horn, for the sole purpose of smashing them to powder to make the (32) ____ ingredient of many of their medicines. And in Africa poachers continue to die in the (33) ____ for the black rhino. Recently, conservationists met to (34) ____ a campaign to persuade countries where rhino horn is still part of the traditional medicine to (35) ____ to substitutes.

MCQ: 264 CQ: 15

Practice