【单选题】You can find the solutions you didn ’ t know about. T alking to someone you don ’ t know is all about finding out something you didn ’ t know. You may have some problems that you can ’ t solve for a l...
A.
You can expands your view of the world.
B.
Smile and people will smile in return
C.
You can meet a person who'll become your best friend in the future.
D.
It may be a help you needed to get a long time ago.
E.
Why not speak to someone until your turn comes?
F.
You shouldn't miss these unexpected chances of meeting people.
G.
whatever social skills you have, you can make them improved by talking to strangers.
【单选题】--- The fog is so thick that the express way ____ have been closed. --- You are right. I ____ have thought of that. Now we have to take another road.