6 . Imagine you were at a bus stop and two people approached you one after the other . The first said “ 哎，几点了？” and the second said
“不好意思，打扰一下，请问您戴表了吗？”
What assumptions would you make if you were addressed in there two ways and why would you make them ？
7 . What kind of linguistic phenomenon can you identify in the following dialogue？ Define，analyze and explain the phenomenon .
甲：上车请买票。 乙：三张天安门。 甲：您拿好。