通常，计算机是计算机系统的简称，从系统的角度看，它应包括（ ）。

A．This tour is the chance of lifetime．
B．It goes all over North America and South America．
C．It looks like you’re dreaming about something．
D．You’ll have to quit school and your job at the store．
E．My agent wants me to go on a tour with Art’s Jazz Band．
F．Have you told anyone about this yet
G．It would be a great opportunity!

A. Thank you
B. It’s my pleasure
C. By the way
D. No, of course not
E. Never mind