At the age of sixteen, I joined a volunteer group with my dad.I went on my first volunteer project in West Virginia.On the night we arrived, we discovered that "our family" was living in a trailer that was in poor conditions.A crew had been wolfing on it for two weeks, but every time they finished one problem, another surfaced. We decided the only reasonable solution was to bridle a new house - something unusual but necessary under these circumstances.The family was overjoyed with their new house that was twenty by thirty feet with three bedrooms, a bath and a kitchen. On Tuesday of that week, while we ate lunch together, I asked the family's three boys, Josh, Eric and Ryan, "What do you want for your new room?" Expecting toys and other gadgets that children suavity ask for, we were astonished when Josh responded, "I just want a bed." The boys had never slept in a bed! They were accustomed to plastic mats.That night we had a meeting and decided that beds would be the perfect gift.On Thursday night, a few adults in our group drove to the nearest city and bought beds and new bedding. When we saw the delivery truck coming, we told the family about the surprise. _ . It was like watching excited children on Christmas morning. That afternoon, as we fitted the frames of the beds together, Eric ran into the house to watch us.Too dirty to enter his room, he observed with wide-eyed enthusiasm from the doorway. As my father slipped a pillowcase onto one of the pillows, Eric asked, "What is that?" "A pillow," he replied. "What do you do with it?" Eric continued to ask "When you go to sleep, you put your head on it," I answered softly.Tears came to my eyes as my father handed Eric the pillow. "Oh...that's soft," he said, hugging it tightly. Now, when my sister or I start to ask for something that seems urgent, my dad gently asks, "Do you have a pillow?" We know exactly what he means. On hearing Josh's answer, the author was shocked because _ . A) the family lived in a trailer B) Josh didn't know what a bed was C) Josh expected to get some toys D) The boys had no bed to sleep in
D
A food additive is any substance that is added to food. Many people are put off by the idea of "chemicals in food." The truth is that all food is made up of chemicals. Natural substances like milk, as well as man-made ones like drinks on sale in the market, can be described by chemical formulas. Some chemical substances are indeed harmful, but a person who refused to consume any chemicals would find nothing to eat. The things we eat can be divided into natural and man-made substances. Some people feel that only natural foods are healthy and that all man-made ingredients are to be avoided. But many natural chemicals, found in plants and animals, are harmful when eaten, and some laboratory-made substances increase the nutritional value of food. Other chemicals have natural and man-made forms that are exactly alike: vitamin C is vitamin C, whether it comes from a test tube or from an orange. Like "chemical", "man-made" doesn't necessarily mean "not fit to eat". Food additives are used for many reasons. We add sugar and salt and other things to foods we prepare at home to make them taste better. Food producers have developed a range of additives that stabilize, thicken, harden, keep wet, keep firm, or improve the appearance of their products. Additives can make food more convenient or nutritious, give it a longer shelf life, and make it more attractive to the consumer, thus increasing the sales and profits of the producers. Food additives are presently the centre of a storm of serious argument. Food producers have been known to use additives that have not been proved safe; some substances in common use have been proved unsafe and have been taken off the market. Many people feel there's a risk of eating food to which anything has been added. But food additives are now regulated by the FDA of the federal government, and new additives will go through strict testing before they can be placed on the market. For most people, the chances of developing serious side effects from the long-term use of presently approved... Which of the following is TRUE according to the passage? A) Food additives can improve the quality of foods in many ways. B) To ensure food safety, the FDA will stop food additives. C) Foods free of additives can keep a much longer shelf life. D) Foods with more additives have higher nutritional value.
A
Q: Beginning college is exciting: new ideas to explore, new challenges to meet and many decisions to make.Your future begins here. However, you will find college life is different from your previous school environment. Many of us can be easily overwhelmed by the details of running a well-balanced life.While some of us may have the _ , I guess there are more of us who can benefit from learning about the experiences of others who have walked the college halls before you. The following you may find of use about life on campus. * Plan well.There are so many new things to do at a new college or university.Give yourself time to make new friends and become familiar with the campus, but don't forget why you are there.Give some time for social activities and manage your time wisely. * If you don't have a "system" for planning your time now(like a day timer, a computer data book), get one.Most of all, don't depend on your memory. * Don't miss the guidelines.The restrictions, rules and regulations of all kinds can usually be found in your student handbook.Consider them well-balanced food for thought.What dates are important? What pieces of paper need to be handed in? What can/ can't you do in class? What can/ can't you do in your student residence? Who has right for what? What do you need to complete to graduate? * Write the word "STUDY" on the walls of our bedroom and bathroom, and maybe it will help to write it on a piece of paper and stick it on the telephone, TV and the kitchen table.Consider this--you are paying thousands of dollars for your courses. You pay every time you have to repeat or replace a course. * Build your identity.This is the time for you to decide what to do and what not to do.Take as much time as you need to explore new ideas.Do not be afraid of the beyond.This is learning to make good choices. What is the main purpose of the passage? A) To describe the importance of college life. B) To explain why college life is exciting. C) To offer advice on college life. D) To persuade you to go to college.
A: C
*Question*
If a person forgets names, places or facts --and has trouble with everyday things like reading or shopping --it may not mean you are getting old. It could be Alzheimer's disease. So it's important to see a doctor as soon as you can. There is no cure for Alzheimer's. But a drug called ARICEPT has been used by millions of people to help their symptoms . In studies, ARICEPT has been proved to work for Alzheimer's . It has helped people improve their memory over time. It has also helped them to keep doing everyday things on their own. Ask your doctor if ARICEPT is right for you or your loved one. It is the Number One drug for Alzheimer's in the world. The sooner you know it's Alzheimer's, the better ARICEPT can help . ARICEPT is good for many but may not be good for everyone. Some people may experience not sleeping well, feeling very tired, or not wanting to eat. In studies, these side effects weren't serious at all and went away over time. Some people taking ARICEPT may feel light-headed. In this case you should tell your doctors because your condition may get worse. If one suffers from Alzheimer's, _ . A) he has trouble with his memory B) he can't do everyday things on his own C) he often forgets things because he is old D) he can't move about
**Answer**
A