protection題型組合課時練

1、2019年高考英語一輪復習 第1部分 基礎知識解讀 Unit 4 Wildlife protection題型組合課時練 新人教版必修2.閱讀理解(xx沈陽市高三教學質量檢測)In xx alone at least 20，000 African elephants were killed for their teeth.In South Africa over the last two years more than 2，200 rhinos were killed for their horns.These numbers are alarming，because current rates of illegal hunting are faster than birth rates，which could lead to extinction of these ecologically important creatures in the environment.Indeed，so。