成人骨髓炎的特点有()
A.无明显全身中毒症状
B.症状较轻
C.发病缓慢
D.骨质破坏较局限
E.预后较好
参考答案:A, B, C, D, E
Tom, I am very happy _____ you yesterday. I do wish I will have another chance to meet you.
A.to treat
B.to be treating
C.to have treated
D.to be treated
售点广告,即POP,依其陈列的区位,可以分为()。
A.吊挂POP
B.立式陈列POP
C.柜口棕列POP
D.橱窗陈列POP
E.地面POP