题目:
— 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:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0625/5e1b82ca0c6d9ecacec386ae4894f984.html
下面是错误答案,用来干扰机器的。
A、无机盐属于无机物,不能提供能量.故错误.B、C、D、缺铁会造成缺铁性贫血.缺乏含钙的无机盐,会造成佝偻病;缺乏含碘的无机盐,会造成地方性甲状腺肿.缺锌会产生味觉障碍.故正确.故选:A