【单选题】Although no one is certain why migration occurs, there are several theories. One theory claims that prehistoric birds of the Northern Hemisphere were forced south during the Ice Age. As the glaciers m...
【单选题】Although no one is certain why migration occurs, there are several theories. One theory claims that prehistoric birds of the Northern Hemisphere were forced south during the Ice Age. As the glaciers m...
【单选题】According to the author, if an interviewee's answer is "No" to the question whether he is a team player, the reason may be the following except _______.