Read the following article and select the best answer. Article: Almost every machine with moving parts has wheels, yet no one knows exactly when the first wheel was invented or what it was used for. We do know, however, that they existed over 5,500 years ago in ancient Asia. The oldest known transport wheel was discovered in 2002 in Slovenia. It is over 5,100 years old. Evidence suggests that wheels for transport didn't become popular for a while, though. This could be because animals did a perfectly good job of carrying farming tools and humans around. But it could also be because of a difficult situation. While wheels need to roll on smooth surfaces, roads with smooth surfaces weren't going to be constructed until there was plenty of demand for them. Eventually, road surfaces did become smoother, but this difficult situation appeared again a few centuries later. There had been no important changes in wheel and vehicle design before the arrival of modem road design. In the mid-1700s, a Frenchman came up with a new design of road--a base layer of large stones covered with a thin layer of smaller stones. A Scotsman improved on this design in the 1820s and a strong, lasting road surface became a reality. At around the same lime, metal hubs (the central part of a wheel) came into being, followed by the pneumatic tyre in 1846. Alloy wheels were invented in 1967, sixty years after the appearance of tarmacked roads . As wheel design took off, vehicles got faster and faster. Question: What is the passage mainly about? - The beginning of road design. - The development of transport wheels. - The history of public transport. - The invention of fast-moving vehicles.
The development of transport wheels.

Read the following article and select the best answer. Article: Career education is instruction intended to help young people identify, choose, and prepare for a career. Such instruction may focus on a person's role in work, leisure, or family life. Career education differs from vocational education, which is designed to teach specific occupational skills. Career education includes the formal and informal learning that occurs in the family, in the community, and in schools. In schools, career education consists of instructive activities included in many courses. These activities are designed to improve the attitudes, knowledge, and skills important for work roles. Career education helps students develop self- understanding and use it to plan their education and working life. A complete career education program in school begins in kindergarten and continues at least through high school. Many colleges and universities also offer career education through their counseling programs. In kindergartens and elementary schools, youngsters learn about different types of work. In middle schools or junior high school, children begin to explore the occupations and leisure activities that interest them most. In high school, students get more specific information about occupations and life styles. They may be in classroom, small group, or individual sessions where they learn how to make career decisions. They also should obtain the skills they need for further study or for a job after graduation. Counselors provide information on such matters as how to locate and apply for jobs and how to be successful in interviews. Teachers and counselors use a variety of methods to provide career education, including films about occupations or industries. Children may invite parents or other adults to come to school and describe their jobs. A student may accompany a worker on the job. Cooperative education s classroom study with practical work experience. Question: According to the passage, which statement is true? - Career education is carried out in primary schools only. - Career education is carried out in middle schools only. - Career education is carried out in colleges only. - Career education is carried out in the whole process of people's education--from kindergarten to university.
Career education is carried out in the whole process of people's education--from kindergarten to university.

Q: Read the following article and select the best answer. Article: When you think of the tremendous technological progress we have made, it's amazing how little we have developed in other respects. We may speak scornfully of the poor old Romans because they enjoyed the seemingly excited killing that went on in their arenas . We may despise them because they mistook these goings on for entertainment. We may forgive them because they lived 2000 years ago and obviously knew no better. But are our feelings of superiority really justified? Are we any less blood-thirsty? Why do boxing matches, for instance, attract such universal interest? Don't the audience who attend them hope they will see some violence? Human beings remain as bloodthirsty as ever they were. The only difference between ourselves and the Romans is that while they were honest enough to admit that they enjoyed watching hungry lions tearing people apart and eating them alive, we find all sorts of arguments to defend sports which should have been banned long ago. It really is incredible that in this day and age we should still allow hunting or bull-fighting, that we should be prepared to sit back and watch two men punch each other in a boxing ring, that we should be relatively unmoved by the sight of one or a number of racing cars crashing and bursting into flames. Any talk of 'the sporting spirit' is merely hypocrisy . People take part in violent sports because of the high rewards they bring. Audience are willing to pay vast sums of money to see violence. A world heavyweight championship match, for instance, is front page news. Millions of people are disappointed if a big fight is over in two rounds instead of fifteen. They feel disappointment because they haven't experienced the exquisite pleasure of witnessing continuous violence. Why should we ban violent sports if people enjoy them so much? You may well ask. The answer is simple: they are uncivilized. For centuries man has been trying to improve himself spiritually and emotionally--though with little success. But at least we no longer tolerate the sight madmen... Question: How many dangerous sports does the author mention in this passage? - Three. - Four. - Five. - Six.
A: Four.

(Question)
Read the following article and select the best answer. Article: This Mother's Day will be the 8thyear I have spent without my own mother. She _ less than a month before Mother's Day in the year 2000. She had been ill for almost two years, and I didn't cry when she died, or at her funeral, but on that first Mother's Day without her. On that day, I realized that this person I loved and depended on was gone forever. She still lives in family memories, in the thoughts of her friends and co-workers, in the values she had instilled in her children, and in the lovely flower gardens that she had so carefully tended. She loved her gladioli and irises. Each fall she would dig the bulbs out of the soil and carefully wrap them in paper. The bulbs would be stored until the following spring when they would be replanted. It seemed like a lot of effort to me, but each year her flower garden was more glorious than the year before. She put the same hard work into caring for her family, instilling in her children a sense of justice and fair play, compassion, and strong moral values so that we blossomed. Share anecdotes about your mother's life at your Mother's Day party. Too often, we avoid speaking of those loved ones who have passed away, fearful that we will unearth sad feelings. It doesn't have to be that way. Sharing fond memories and stories of the life we shared with her can be a healing process that binds the family together. My mother passed away when her oldest grandchild was only eight years old. Children will enjoy sharing pictures and stories of the grandmother they may have never known or have little memory of. Sharing anecdotes to pass on to the next generation will give children a feeling of family history and continuity, and may be one of the best ways to honor our mothers and grandmothers who have gone before us. Question: On the first Mother's Day after mum died the author realized _ . - mum had been dead for a long time - mum had suffered a lot from the illness - it was true that mum had been dead - it was impossible to depend on mum
(Answer)
it was true that mum had been dead