— May I have five books?
— Here _________ are![ ]
A. it
B. them
C. they
答案:C
彻底治疗慢性泪囊炎必须依靠()治疗。
VBA中不能实现错误处理的语句结构是______。
A.On Error Then标号 B.On Error Goto标号C.On Error Resume Next D.On Error Goto 0