已知(AL)=0EH，执行TEST AL，7FH后，(AL)=( )。
A．0
B．0EH
C．7EH
D．0FEH
参考答案：B
设f（x）=asin（πx+α）+bcos（πx+α）+4，且f（2003）=5，则f（2004）=______．
—Hurry up! The concert for ten minutes.
—OK. I’m coming.
A. has begun B. has been on C. has put on.
