8．People，like all living things，need food．Food gives us the nutrients our bodies need．（36）AEnergy is needed to carry out the life processes． Our bodies cannot use the nutrients or energy in food unless the food is changed．The changing of food into a form the body can use is called digestion． What does digestion do？（37）E Digestion also changes the chemicals of food．It changes large，complex food molecules （微粒） into smaller，simpler ones． （38）C Digestion takes place in the digestive tract．The digestive tract is a long，winding tube in your body．If stretched out，the digestive tract would be more than 9 meters （30 feet） long． What are the parts of the digestive tract？The parts of the digestive tract are：the mouth，the foodpipe，the stomach，the small intestine（肠），and the large intestine There are many organs along the digestive tracts，such as the liver．（39）F The digestive tract and the other digestive organs make up your digestive system． Food enters the body through the mouth．Waste materials （undigested food） leave the body through the anus（肛门）．The anus is at the end of the large intestine． Digestion is a step-by-step process．（40）B It takes food from one to two days to pass through the entire digestive tract．
A．It also gives us energy． B．It does not take place quickly． C．Where does digestion take place？ D．Does the food also give us much strength？ E．Digestion breaks down large pieces of food into smaller pieces． F．These organs are not part of the digestive tract，but they help in digestion． G．Although they don't belong to the digestive tract，they help us fight diseases．
11．Taking good notes is a time-saving skill that will help you to become a better student in several ways．（36）G Second，your notes are excellent materials to refer to when you are studying for a test．Third，note-taking offers variety to your study time and helps you to hold your interest． You will want to take notes during classroom discussions and while reading a textbook or doing research for a report．（37）E Whenever or however you take notes，keep in mind that note-taking is a selective process．（38）F The following methods may work best for you． •Read the text quickly to find the main facts and ideas in it． •Carefully read the text and watch for words that can show main points and supporting facts． •Write your notes in your own words． •（39）A •Note any questions or ideas you may have about what was said or written． As you take notes，you may want to use your own shorthand （速记）．When you do，be sure that you understand your symbols and that you use them all the time．（40）D
A．Use words，not complete sentences． B．There are three practical note-taking methods． C．You must write your notes on separate paper． D．Otherwise，you may not be able to read your notes later． E．You will also want to develop your own method for taking notes． F．That means you must first decide what is important enough to include in your notes． G．First，the simple act of writing something down makes it easier for you to understand and remember it．
8．Singles'Day，also called Double Eleven，began as a day for unmarried or uncoupled people to celebrate their lives on November 11，1993．In China，however，Singles'Day has become the biggest online shopping day in the world，which was created in 2009 by Alibaba's CEO Daniel Zhang to increase online sales．Since then，it has grown into a cultural phenomenon． China Singles'Day，as a shopping day，takes place on November 11 each year．There are sharp discounts and other promotions （促销） designed by Alibaba to attract online customers．In 2015，E-commerce giant Alibaba broke records with sales of $14.3 billion on China Singles'Day，with online sales increasing 60 percent from last year，according to Alibaba．"Most people shop on mobile phones or ipads and online shopping has become a comfortable channel for most consumers"，said Kitty Fok，China manager for market research．"China is a big market with close to one billion smart，connected device users．It is good news for both Alibaba and their competit ors，"she said． The company is focusing on international e-commerce for future Singles'Days，reported Reuters．"Within the next five years，we expect China will become the world's largest e-commerce market for imported products，"President Michael Evans told reporters on Wednesday．Alibaba Chief Executive Daniel Zhang said in a statement that Singles'Day would mean that"the whole world will see the power of Chinese consumption．"Over 130 million users visited Alibaba's marketplace app，Taobao，reported the BBC． 47．What does Alibaba exp ect to do on Singles'Day？A A．Increase online sales B．Defeat competitors C．Develop firm cultures D．Celebrate single lives 48．What is the meaning of the underlined word discount in the second paragraph？ C A．Smart products B．Crazy buying C．Low prices D．More advertisements 49．What will make Singles'Days more popular according to Kitty Fok？A A．The popularity of smart，connected device users． B．The potential power of Chinese consumption． C．The cooperation with the international e-commerce． D．The promotions on Alibaba's marketplace app，Taobao． 50．What attitude does President Michael Evans hold toward the future of China Singles'Day？D A．doubtful B．uncertain C．negative D．optimistic．
10．假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文．作文中共有10处错误，每句中最多有两处．错误涉及一个单词的增加、删除或修改． 增加：在缺词处加一个漏词符号（∧），并在其下面写出该加的词． 删除：把多余的词用斜线（\）划掉． 修改：在错的词下画一横线，并在该词下面写出修改后的词． 注意：1．每处错误及其修改均仅限一词； 2．只允许修改10处，多者（从第11处起）不计分． Hello，I'm Li hua，chairman of Student Union．We're going to organize a bicycle trip to our school farm on this Sunday．It was located in the western suburb，covered an area of about 50acres．There are different kinds of cattle raised and various vegetable planted，without some harmful things in the feed or the fertilizer．The products are provided for the school canteen，which we enjoy a health diet．On the farm you can combine you have learned with practice to the fullest． You are expected to arrive there at about 9o'clock，Remember：following the workers and don't try to do anything strange to interest the animals or do damage to the plants during my visit．
