题目内容
(请给出正确答案)
[单选题]
—__________________— With pleasure. Emergency planning covers several different aspects.
A. Emergency planning covers several different aspects.
B.Could you explain when your work on emergency planning began?
C.Could you explain why your work on emergency planning is still on?
D.Could you explain how your work on emergency planning is going on?
单选题,请选择你认为正确的答案:
提交
查看答案
如搜索结果不匹配,请 联系老师 获取答案