It has been announced that all the students ______ put on the masks before going to school in c...
Ithasbeenannouncedthatallthestudents______putonthemasksbeforegoingtoschoolincasetheya...
It has been announced that all the students ______ put on the masks before going to school in case they are infected with SARS virus. A．shall B．will C．need D．may
展开
1个回答
展开全部
| A |
| 考查情态动词的用法：shall用于第二，第三人称表示允诺，警告，规定，句意：已经宣布所有的学生在上学前要戴口罩以免感染Sars病毒。选A。 |
本回答由提问者推荐
已赞过
已踩过<
评论
收起
你对这个回答的评价是？
推荐律师服务：
若未解决您的问题，请您详细描述您的问题，通过百度律临进行免费专业咨询
