第32题: [单项选择]After we made the improvement; there were only ______ as before. A. one-tenth defective products as many B. one-tenth as many defective products C. defective products one-tenth as many D. defective products as one-tenth many
参考答案:B 答案解析:one-tenth和many都是限定词,要置于名词词组之前。
第33题: [单项选择]一个计算机化的事务处理一般由三部分组成,即( )。 A. 数据处理和通信系统、数据管理系统 B. 数据处理和通信系统、人机接口系统、科学计算系统 C. 数据处理和通信系统、数据管理系统、科学计算系统 D. 人机接口系统、数据处理系统、模型管理系统 参考答案:C