单选题
单选题
What are they discussing?
A、
A colleague's recent presentation
B、
Changes to their break schedule
C、
An upcoming academic event
D、
Recently announced scientific findings
【正确答案】
C
【答案解析】
[听力原文] 50-52
Questions 50～52 refer to the following conversation．
与参加讲座有关的对话
单选题
Who first reported the news?
A、
Caitlin
B、
Dr. White
C、
Earl
D、
Donald
【正确答案】
D
【答案解析】
单选题
What does the man offer to do?
A、
Relay some information to the woman
B、
Give the woman a ride to the lecture
C、
Collect information on the event venue
D、
Purchase tickets online for the woman
【正确答案】
A
【答案解析】
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