综合阅读。 Do you carry too much on the way to school or home? Don't worry. Try e-readers (电子阅读器) and say goodbye to your heavy schoolbag. An e-reader has the memory space to hold hundreds of books. So people want to (A) 扔掉沉书包 and read with small, light e-readers. For example, Cushing Academy, a high school in Massachusetts, USA, replaced (替换) most of the 20, 000 books in (B) its library last summer. Teachers and students will use e-readers instead. Most e-readers are thin and weigh less than 500g. They can download (下载) an e-book in 60 seconds. 'It's (C) so easy. You can have a lot of books right at your fingers!' said Meghan Chensusky. 16. Chinese schoolchildren are also trying e-readers. At the Shanghai World Expo (世博会), an e-schoolbag is now on show. It is a special e-reader. Students can use it to download textbooks from the school servers (服务器). (D) It can also send and receive homework . Some Schools in Beijing and Shanghai have tried this e-schoolbag for a few years. 'It's excellent. I (E) don't have to carry a heavy schoolbag anymore.' said Xiao Qi, 15, Beijing. New e-readers are not just for reading. They have Wi-Fi and multimedia (无线电视和多媒体). Parents worry that these may hurt their children's study habits. 'I think Wi-Fi is not necessary for kids,' said Zeng Wenwen, 43, Beijing. 1．将文中划线部分(A)译成英：________________ 2．文中划线部分(B)指代的是：________________ 3．写出文中划线部分(C)和(E)的同义词或近义词：_______  _______ 4．将文中划线部分(D)改写为：Homework can also _______  _______ and received through it. 5．从文中找出两个修饰或描写e-reader的形容词：_______  _______