Câu 648 : During a high-stakes final exam, you clearly witness your classmate, Huy, using unauthorized notes hidden beneath his desk. You ar...

Câu 648 : During a high-stakes final exam, you clearly witness your classmate, Huy, using unauthorized notes hidden beneath his desk. You are hesitant to confront Huy directly or announce the incident publicly.

Which of the following direct statements is the most discreet and appropriate way to communicate this serious issue to the supervising professor, Ms. Lan, immediately after the exam ends?

A. "Ms. Lan, may I speak with you? I observed concerning behavior during the exam and would like to share it confidentially."

B. "Ms. Lan, I saw Huy cheating. You must deduct points from him immediately to set an example for others!"

C. "Hello, Ms. Lan. I just wanted to ask, did you happen to see Huy using unauthorized materials during the test?"

D. "This is so unfair! I studied hard, while Huy cheated and might get a higher score than me. You need to do something right now!"