【单选题】

· You will hear a talk with theCEO of Xerox, Ms Mulcahy.· For each question 23-30, mark one letter (A,

B、orC、for the correct answer.· You will hear the recording twice. In midst of sudden business improvement,
A、making efficient use of time is very important.
B、it is important that everyone is responsible.C、it is necessary to hold people accountable.