Has it been warned that all the children in this area_____stay at their homes until the Bird Flu has

题目

Has it been warned that all the children in this area_____stay at their homes until the Bird Flu has been controlled?
A.can
B.will
C.may
D.shall

答案

选D.shall (用于陈述句中的第二、第三人称,表示说话人的意图、允诺、警告、命令、决心等)必须,应,可 如：（1）You shall have it back next week. 下星期一定还你. （2）He shall stay in bed. 他必须躺在床上. （3）He says he won't go, but I say he shall. 他说他不去,但我说他必须去.此题正是考查此种用法.