经营者提供商品或者服务有欺诈行为的，应当按照消费者的要求增加赔偿其受到的损失，增加赔偿的金额为消费者购买商品的价款或接受服务的费用1. I am a student. 2. Mary is quiet at home.3. Zhangpeng and Sarah are very helpful.4. There is a photo on the wall.5. There are many tall buildings in the city.句型转换题（将下列句型转变为一般疑问句）经营者提供商品或者服务有欺诈行为的，应当按照消费者的要求增加赔偿其受到的损失，增加赔偿的金额为消费者购买商品的价款或接受服务的费用总结：含有be动词的句型，变成一般疑问句只需将be动词提到主语前，但遇到人称I 与you需注意转化。1. Are you a student ?2. Is Mary quiet at home?3.Are Zhangpeng and Sarah very helpful?4. Is there a photo on the wall?5. Are there any tall
