— Can I pay the bill by check?— Sorry sir. According to the rules of our hotel the payme

问题补充：

— Can I pay the bill by check?

— Sorry, sir. According to the rules of our hotel, the payment be made in cash.

A. shall

B. need

C. will

D. can

答案：

(答案→)A. shall

B. need

C. will

D. can

解析：考查情态动词。句意：“我能用支票付款吗？”“先生，对不起。我们酒店规定用现金付账。”shall用于第二、三人称表示警告、威胁、允许、命令和规定等。Need需要，will愿意，can能够，故选A。