[单项选择]

W: Susan has been ill for a few days. Shall we go and see her in hospital
M: Yes, but she is now back home. She just got out this morning.

What do we learn about Susan（　）.
A. She is still in hospital．
B. She left hospital this morning．
C. She is in very good health．

It has been a wretched few weeks for America’s. celebrity bosses. AIG’s Maurice Greenberg has been dramatically ousted from the firm through which he dominated global insurance for decades. At Morgan Stanley a mutiny is forcing Philip Purcell, a boss used to getting his own way, into an increasingly desperate campaign to save his skin. At Boeing, Harry Stonecipher was called out of retirement to lead the scandal-hit firm and raise ethical standards, only to commit a lapse of his own, being sacked for sending e-mails to a lover who was also an employee. Carly Fiorina was the most powerful woman in corporate America until a few weeks ago, when Hewlett-Packard (HP) sacked her for poor performance. The fate of Bernie Ebbers is much grimmer. The once high-profile boss of WorldCom could well spend the rest of his life behind bars following his conviction last month on fraud charges.
In different ways, each of these examples appears to point to the same welcome concl
A. citing America’s celebrity bosses
B. listing a number of America’s celebrity bosses
C. depicting the plight of some reputed American bosses
D. writing some most powerful persons in American firms