问题
选择题
(2012·辽宁高考)One of our rules is that every student ________ wear school uniform while at school.
A.might
B.could
C.shall
D.will
答案
答案:C
选C 考查情态动词。句意:我们的一条规定是学生在校时都必须要穿校服。shall用于第二、三人称,表示说话人给对方命令、警告、允诺或威胁。