题目

如图，在一张长方形纸条上画一条截线AB，将纸条沿截线AB折叠，则△ABC一定是（） A . 等腰三角形 B . 直角三角形 C . 等边三角形 D . 等腰直角三角形 答案：A话题旅游文体说明文词数128限时8分正确率%Susan is 14 years old and she is an American girl. She is one of my best friends. She is interested in Chinese and good at it. Every summer she travels (旅行) with her parents. She be lieves that travelling is an important part in her life. She likes London best because it is both clean and beautiful. She knows that China is a large country with lots of interesting places. This July,her family are coming to China. I am very happy to know that they will first come to my city. They will stay here for three days. I will take them to visit the city. Then they will fly to Beijing. I am sure they will have a nice time in China.WhoSusan is an 1. girl. She is interested in Chinese and does 2. in it.WhatShe 3. with her parents every summer. Travelling is an important 4. in her life.WhereHer 5. place is London because London is both 6. and beautiful.WhenThis 7. , her family are coming to China.She knows China is a large country with a lot of 8. places.How longThey will stay here for three 9. .HowThen they will go to Beijing by 10. .