【单选题】Questions 5 to 7 are based on the news report3 you have just heard . Question 5: What has made it difficult to survey lions in remote parts of Sudan and Ethiopia ?
【简答题】available, acquire, passion, pledge, overwhelmed, fascinating, sample, opportunity, reap, confidence 1. While many students felt ____________ in face of the challenge, he chose to rise to it. 2. What ...