【C2】
A. designing
B. exchanging
C. transferring
D. converting
A.Radio or TV.B.Telephone.C.Computer.D.Swimming pool.
A. Radio or TV.
B. Telephone.
Computer.
D. Swimming pool.
【C12】
A. living
B. drinking
C. food
D. shelter
【C13】
A. poor
B. generous
C. kindhearted
D. rich