单选题 If you stick to ______ the piano every day

单选题58. A tall building has been set up in ______ was a wasteland ten years ago.

单选题54. The old man ______ since he came into the hospital.

单选题39. The ancient Egyptians are supposed ______ rockets to the moon.

单选题15. We are quite sure that we can ______ our present difficulties and finish the task on schedule.

单选题19. ______, he would ring me up.

单选题. A lot of real businesses are focusing on the Internet as a way of building sales, but some people with nothing to sell are creating their own Websites to announce wedding plans, show off pictures of their kids or just have communications. It's not as hard as you think and it can be a lot of fun. Carol Masser has some tips on building your own Website. "Like my living room, or my study, it's where I put mementos (纪念品), collectibles (收藏物), books and paintings and things that I would like to show to my friends and relatives." Renne Tubegeihan uses his own Website to invite people into his virtual home. While John Marashod designed his own Website to attract other parents of disabled children, "I'd say the goal of this site is to basically link parents in the same situation with disabled children and exchange ideas with one another." Renne and John are part of a growing number of surfers who have established their own Websites. If you want to weave a Web yourself, it's easier than you think. The first step is to get your own Web address. They're sold by Web service providers like Microsoft, ATT, and other local companies. You are expected to pay between 15 and 25 dollars every month to rent space for your site. But some companies, like Tripod and Geocities, issue the site for free if you agree to allow their advertising on your page. Before you get into setting up your own Website, you should go around and do some surfing and check out other sites. Once you know what you want to do, it's time to build. If you just want the basics, you can use Microsoft's free Internet Assistant; or if you want to get a little fancier, you can buy a software program like Adobe Page Mill for 100 dollars, or Microsoft's FrontPage Editor for 150 dollars.1. According to the passage, some people create their own Websites in order to ______.

单选题 If they hadn't spent all the money on the stocks

单选题7. A good story does not necessarily have to have a happy ending, but the reader must not be left being unsatisfied.

单选题8. Reducing the size of classes in schools is a ______ aim in the near future.

单选题40. It was ______ of him to leave the classroom when the teacher criticized him.

单选题13. Advertising is distinguished from other forms of communication ______ the advertiser pays for the message to be delivered.

单选题1. The manager entered the office and was happy to learn that four-fifths of the tickets were booked.

单选题 Mary, together with her classmates

单选题3. This test is for students ______ native language is not English.

单选题22. ______ you offered him!

单选题.6.

单选题. A very interesting and important development in science is a device called laser. A laser is a machine which produces a light beam. The light produced by a laser is a very special kind of light. The light, called a laser beam, is powerful and can be made to do many things. The laser was first developed in 1960, about more than half a century ago. There are many different uses for lasers and several different types have been developed. Some use gases to produce the light beam. The gases are heated and cooled, and these processes cause the gases to produce energy in the form of light. One special point of lasers is that the light beam can be stored. If the stored light is then suddenly let go, it is extremely powerful. The light from a laser beam can be used either by storing it and letting it go suddenly, or by using it in a continuous stream. There are three important areas where the control of the laser beam has been put into use by scientists. These areas are industry, communications, and medicine. In each area, the scientists have been able to use the laser to do things that they could not do in another way. The laser has been very helpful. In industry, the laser beam has been used for measurement and drilling. When something large is being built—for example, a large bridge—it is important to have very accurate measurements. By accurate measurement, lasers are also helpful in laying down pipelines over long distances. As lasers become more common in industry, there will be more and more uses for them.1. A laser beam is ______.

单选题27. The committee came up with a set of solutions to the problems facing the area and has got ______ results.

单选题. Questions 12 to 14 are based on the conversation you have just heard.1.