问题
选择题
The plane hasn't arrived yet. Could you tell me_________?
A. why the plane is late B. how is the plane late C. when will the plane arrive
答案
答案：A
题目分析： 宾语从句要用陈述语序，只有A选项是陈述语序，why引导的从句在句中作tell的宾语。句意：飞机还没有到，你能告诉我为什么飞机晚点了吗？故选A。