【C9】A．caseB．evidenceC．eventD．influence

A．caseB．methodC．mannerD．file

【C9】A．In any caseB．In caseC．In case ofD．In this case

Helen was seriously injured in a car_________.A、incidentB、accidentC、eventD、campaign

【C8】A．indicationB．evidenceC．exampleD．sign

以下合法的VB变量名是A)CaseB)name10C)t－nameD)x*y

Java语言中 对当前对象的父类对象进行引用的关键字是( )。A.caseB.superC.cha