问题
单项选择题
Who is Robert Gibert
a. A geography professor at Harvard University.
b. A geography professor at Queen’s University.
c. A geography professor at London University.
d. A geography professor at Massachusetts University.
答案
参考答案：B
解析： 此题考的是Robert Gibert的背景，仔细听不难听出他是Queen’s University的地理教授。