题目

书面表达根据所给图片，向同学们介绍你的好朋友Tony一家在晚上七点钟的活动。要求：1. 词数50词左右；2. 语句通顺，意思连贯，语法正确，书写规范;3. 文中不得出现真实的人名、校名。 答案：【答案】范文：This is Tony’s family. It’s seven o’clock in the evening. Let’s see what they are doing. Oh, his grandfather is reading the newspaper. His grandmother is cooking in the kitchen. His parents are watching TV in the living room. His sister is making a telephone call. Where is his brother? He is doing his homework in the study. Tony is cleaning the room. Everyone is busy.已知等比数列{an}中，a1+a2+a3=2，a2+a3+a4=4，a5+a6+a7=（　　） A、64B、32C、16D、8