【单选题】

· You will hear a news story on the latest development in the U.S. government’s legal battle against Microsoft. · For each question 23—30, mark one letterA,

B、orC、for the correct answer, · You will hear the recording twice. What was the court ruling as to Microsoft’s business practice
A、Microsoft used computer systems to win competition.
B、Microsoft was broken up earlier this month because of the rapid growing broadband market.
C、Microsoft broke anti-trust law by using its monopoly in the market.