生产中用得比较多的伴热类型是（）。 ["伴管","夹套管","蒸汽伴管","临时热源"]
银行把自己的力量集中在其一个或几个细分市场上，实行专门服务，此种目标市场战略称为（）。 ["无差异市场战略","差异性市场战略","集中性战略","市场补缺者战略"]
字母频率分析法对（）算法最有效。 ["置换密码","单表代换密码","多表代换密码","序列密码"]
You share a computer with other users. You need to ensure that all application and device driver failure reports for this computer are submitted to Microsoft Problem Reports and Solutions. What should you do?（） ["A","B","C","D"]
加工中心执行顺序控制动作和控制加工过程的中心是（）。 ["基础部件","数控系统","ALO","主轴箱"]
计算机的应用领域和发展趋势是什么？
