【C11】A.establishB.establishingC.establishedD.to establish

分别向单元格Al和单元格A2中直接键人数据1＋C10和C11＋5，已知：Cl0单元格内容为空白，C11单元格中存

【C11】A．benefitsB．profitsC．revenuesD．awards

【C11】A．purposeB．suggestionC．proposalD．destination

【C11】A．orB．butC．andD．only

【C11】A．forcedB．reinforcedC．forcingD．enforced

【C11】A．immediateB．suddenC．instantD．gradual