-Waiter! - . -I can’t eat this. It’s too salty. A. Yes, sir? B. What? C. All rig

—Waiter!

 — __________.

   —I can’t eat this. It’s too salty.

A. Yes, sir?       B. What?   C. All right?      D. Pardon?

试题答案

A

解析:

这是在餐馆里的会话。“Yes, sir?”意为“先生，什么事？”，yes用升调。