题目

得到、喜马拉雅、知乎......随着人们对快节奏知识需求的提升和消费观念的转变，“知识付费”逐渐成为互联网的新风口，2017年知识付费用户规模达到1.88亿人，产业规模达到49.1亿元。这表明（） ①知识可以通过互联网方式实现其自身的经济价值 ②知识付费产品的价格是由人们对知识需求决定的 ③消费者对知识需求的增加,扩大了知识付费市场 ④为知识“买单”反映出人们以享受资料消费为主 A . ①② B . ①③ C . ②④ D . ③④The Real Chinese FoodIn China, there're many different kinds of food. Some of them are very popular. Dumplings are the real Chinese food. Now let's talk about them, OK?Everyone in China likes dumplings very much, and there are many different kinds of dumplings. Some have meat and vegetables in them, others have sugar( 糖 ), eggs and so on. I like dumplings with vegetables and pork best.Usually people make dumplings at home. If you have no time to make them, you can buy them in any supermarkets. Then you take them home and eat them with vinegar.The Spring Festival is very important in China. When it comes, we make dumplings, usually we put a coin ( 硬币 ) in a dumpling. If one eats the dumpling with the coin in it, he will be lucky in the year.Now tell me, do you like dumplings?Welcome to China, we'll ask you to eat the real Chinese food: dumplings.1.In China, _______ are the real Chinese food.A. noodles B. dumplingsC. moon cakes D. only vegetables2.The writer likes dumplings with ______ best.A. meat B. seafoodC. vegetables and pork D. vegetables3.You can buy dumplings in a supermarket when ______.A. you have time B. you are happyC. you are busy D. you are hungry4.The word “vinegar” in the sentence means _____. A. 糖 B. 酱油 C. 辣椒 D. 醋5.What will people feel if they eat the dumplings with coins in them?A. They’ll feel unhappy.B. They’ll be angry.C. They’ll feel lucky. D. They’ll be sad.