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8[多选题]
在下列逻辑电路中，是组合逻辑电路的有( )


A.译码器

B.编码器

C.全加器

D.寄存器


  积分
河南理工大学
 参考答案：
 佳题速递：
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  • 题干二、阅读理解：阅读下面的短文，根据文章内容进行判断，正确选“T”错误选“F”。 Principles of Marketing  Marketing is the part of your business where money is made. In order to succeed in business, the following two principles of marketing should be kept in mind.  First, customers are the mainstay of any business. Attracting customers to a business makes the difference between succeeding and failing. Therefore, the business needs to direct all activities towards satisfying the customers’ needs. If customers are satisfied, there is a chance that they will be retained for a long time and possibly permanently. Undoubtedly they are likely to talk to other potential customers.  Another principle for a business is that profitable sales volume is more important than maximum sales volume. The profitable sales volume is the volume of sales that actually will earn a business the most profit. And the maximum sales volume simply refers to the biggest sum of retail sales. Since the aim of most businesses is to make as much profit as possible, businesses value profits more than the volume of sales. A large volume of sales may result in a low profit margin, therefore, it is important for marketers to focus on their profitable sales volume.  Decide if each of the following statement is TRUE (T) or FALSE (F).  1. In order to succeed in business, three principles of marketing should be kept in mind.回答TF正确获得10.00分中的10.00分 2. If customers are satisfied, they will be likely to encourage more people to buy the products or services.回答TF正确获得10.00分中的10.00分 3. The profitable sales volume is the volume of sales that will bring a business profit.回答TF正确获得10.00分中的10.00分 4. The maximum sales volume refers to the biggest sum of retail sales.回答TF正确获得10.00分中的10.00分 5. Profitable sales volume is as important as the maximum sales volume.回答TF正确获得10.00分中的10.00分商务英语2

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