Real Networks suggests Software market is becoming a mixed market.
0n Oct.1 st,Mitsubishi Petrochemical is going to merge with__________
A. Mitsubishi Kasei.
B. Mitsui petrochemical.
C. Kawasaki plant.
回答第21题。
A. works
B. costs
C. sells
D. buys
You have to work every other Saturday.