Assignment 9

After I visit these online open courseware.
MIT OCW is my favorite open courseware.
Because it offer Audio,exam and transcript.
The expression is very specific.
so it not hard for me.
These are many subject in MIT OCW.
Before we use the educational resourse , We don't need to register or pay money.
After learning some subject,I can self-quiz.
And then kowning how much I learn.

TED idea worth spreading is good proogram.
But some listening don't offer transcript, so it's a little hard to me.
Because my listening is unenough good.

Top 100 Speeches is also good.
We can download mp3,and put it into mp3 player.
I can listening it everyday.