—Good morning sir. Can I help you?—I’d like a barbecue together with an orange juice. How

问题补充：

—Good morning, sir. Can I help you?

—I’d like a barbecue together with an orange juice. How much do you?

A. pay

B. afford

C. offer

D. charge

答案：

A. pay

B. afford

C. offer

(答案→)D. charge

解析：考查动词辨析。Pay付款，afford担负的起，offer主动提供，charge

要价，句意：How much do you charge？你要多少钱？故选D。