—Can I pay the bill by check?—Sorry sirBut it's the management rules of our hotel that pa

问题补充：

—Can I pay the bill by check?

—Sorry，sir．But its the management rules of our hotel that paymentbe 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：

试题分析:句意：——我可以用信用卡付账吗？——对不起，先生。用现金付账是我们旅馆的管理制度。A将；B需要；C将；D能够。根据内容可知此处是制度规定，而shall用在句中可以表示“按照规章制度规定的内容”，故答案选A。