问题
多项选择题
依据电信产业链，我国电信市场被划分四级市场，其中第一级市场的特点有( )。
A．网络投资大
B．网络覆盖范围要求高
C．专门为最终用户提供分销业务
D．以提供增值业务为主
E．通常承担普遍服务义务
答案
参考答案：A,B,E
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依据电信产业链，我国电信市场被划分四级市场，其中第一级市场的特点有( )。
A．网络投资大
B．网络覆盖范围要求高
C．专门为最终用户提供分销业务
D．以提供增值业务为主
E．通常承担普遍服务义务
参考答案：A,B,E
阅读下面短文．从短文后各题所给的A、B、C、D四个选项中，选出最佳选项。 When my brother and l were growing up, we mowed(割)yards during the summer to earn pocket change．Dad traded our service to neighbors and a price they could not refuse. We got $ 10 per yard．I later found out our friends $20 or more for the same amount of work. One day we were our next-door neighbor’s yard．She always waited until the grass was knee—high to call us over． we had an old lawn mower．This particular hot afternoon, I was finishing up and was tired .I the tall grass as a cold drink to cool down. I was just about to cut off the lawn mower I saw Dad pointing to one lone piece. I thought about the change l was getting paid for cutting grass so high that it broke the mower. I ignored him and kept walking. Dad called me out,“You a piece.” I frowned, hoping he would let me go home. He kept pointing .So , 1 went back to cut that piece of grass. I said to myseIf, “That one piece doesn’t anyone .Why won’t he just let it ?” But when I reached adulthood，I understood his : When you’re running a business, the work you do much about you If you want to be seen as a businessman with ，you must deliver a quality product .That single piece of grass meant the job was not done. The my father taught me stayed with me：if you say you are going to a job at a certain time，keep your ．Give your customers the kind of you would llke t0 receive. It shows how sincere you are and how much you take in your work.
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