四六级考试

【单选题】Questions 19 to 21 are based on the conversation you have just hearD、 A、scarcity of jobs in their fielD、
B．Inadequate training in methods of biological research.
C．Difficulties in classifying all of the varieties of owls.
D．A、lack of funding for their work with endangered species.

网考网参考答案：D
网考网解析：
[听力原文] What problems do conservationists have 对话中男士提到Conservationists don’t have enough funding to save every endangered species in the world，so they have to decide based on what would be lost if a species became extinct，可见自然资源保护论者 (conservationists)在挽救濒危物种方面面临资金短缺问题。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>