A．caseB．methodC．mannerD．file

【C8】A．wayB．methodC．techniqueD．habit

【C20】A．answerB．methodC．solutionD．approach

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

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

Cost as a ______ in supply is very important.A、wayB、methodC、factorD、fact

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