溃疡腐肉难脱,肉芽暗红,可选用()
A.生肌散
B.青黛散
C.桂麝散
D.八宝丹
E.以上都不是
参考答案:E
一British engineer,Tim Berners-Lee_______the idea of the World Wide Web in 1989.
一You’re right,and the World Wide Web is 25 years old this year.
A.caught up with
B.got along with
C.came up with