When Babbage was working atprefix = st1 /Cambridge, a new idea occurred to him. He wanted to construct a calculating machine to work out the solutions to maths problems not only with correctness but also with a speed beyond the power of any human mind. His machine could solve problems involving long rows of figures in one continuous operation . In 1822 Babbage exhibited his invention and won a prize from the government. After that, he immediately started to work on a larger machine designed to solve more difficult problems. Although he received some money left by his father, the money was not enough to support his design. He wrote to the government about his plan and was givenPS2500 to start with, a sum worth much more in those days than it is now. Babbage continued his work inLondonfor four years. Then his health broke down, and he had to take a long holiday abroad. When he returned toLondonin 1828, he was at the end of his resources. Many bills remained unpaid. His chief assistant and co-workers quarreled with him and left with many expensive tools. For one year no work was done. During this period, Babbage, whose mind was always active, suddenly thought of a completely new idea for the machine. He rushed to meet the government officials to explain his new idea. But this time, they were unwilling to help him. For eight years, they refused to say whether they wanted the machine or not, and their final answer was "No." From 1828 to 1839, Babbage held the position of professor atCambridgevery successfully. But his greatest work was the unfinished calculating machine which stood covered in dust in his house. It was the beginning of the modern computer. Babbage failed to continue his research work in 1828 mainly because _ . A) he was in poor health B) he almost ran out of money C) his co-workers argued with him D) he spent all his money on his bills
B
(Question)
By installing the software, you acknowledge that you have read all of the terms and conditions of this agreement and agree to be bound by them. Click "YES" and continue to install the game. If you do not agree to the terms of this agreement, click "NO" and directly return to the entire package to the place of purchase for a full refund . LIMITED LICENSE: You may use this software for your own use, but may not sell or reproduce the software in any way. You may use one copy of the software on a single computer. You may not network the software or use it on more than one computer at the same time. OWNERSHIP; COPYRIGHT: Title to the software, patents, copyrights, and all other property rights shall at all times remain entirely with Great Games. Software is protected by law and by international treaty. You may not cause or permit the software to be disclosed, copied, modified, adapted, or otherwise reduced to human readable form. LIMITED WARRANTY : Great Games warrants for a period of ninety days from the purchase of this copy of the game that the software is free from errors or defects that will seriously interfere with the operation of the software as described in the Documentation. If you believe you have found any such error or defect in the software during the warranty period and are in the United States, call Great Games' helpline at 800-383-2647 between the hours of 8:00 a.m. and 12:00 p.m. midnight, Monday through Friday, holidays excluded, and provide your Product Number; or if you are outside the United States, send your original software disc to Great Games at 3281 N. Risk St., Ocala, FL, 32410. Include your return address and Great Games will replace the disc within a reasonable period of time. What must the users make clear before installing the software? A) The place to get a full refund. B) The contents of the agreement. C) When to click "YES" or "NO". D) Why to be bound by the agreement.
(Answer)
B
Ques: Music probably isn't the main reason for where you choose to eat something, but restaurant owners put a lot of thought into what they play. In a recent article about music's role in restaurant design, author Mark Brandau details the different ways sound influences sales. Here are a few "notes" to keep in mind the next time you need to pick a restaurant: It's someone's job to design playlists. Restaurant owners hire experts to build music playlists for different times of the day. A restaurant owner says, "Lively songs encourage quick dining and faster table turns at meal time." What you hear at lunch won't be what you hear at dinner. And what you hear after dinner will be something totally different. If a restaurant wants to increase late-night sales, music is very important to creating the right atmosphere. Music builds brands . Nick Vojnovic, president of Little Greek, had been in the business for 20 years. He began to realize how important music is to the restaurant experience after listening to a manager from The Cheesecake Factory speak about using music to develop brand identity. Where have you heard that before? Restaurants may be using the same music providers. Ambiance Radio provides playlists for Little Greek in Florida, and also Schlotzsky's and Union Square Cafe in New York City. Vojnovic, who started his business at Chili's, pointed out that years ago, background music was changed only once per quarter. Music helps restaurants choose diners. Brandau explains that some restaurants would like to turn up the music, not to bother certain groups of customers, but to stay true to their main diners. If college kids are a restaurant's main diners, the restaurant will surely play music that makes older people feel uninvited. According to Nick Vojnovic, _ . A) music can influence diners' eating speed B) a restaurant shouldn't often change its background music C) he realized the importance of music when he started his business D) what music a restaurant plays makes it different from other restaurants
Ans: D
Ques:At the time, I would go out in the evening with my parents. But this time I had borrowed a bicycle from a friend of mine. I didn't know why, but once I was on my own bicycle, a kind of free feeling flooded through me. The faster I rode, the faster I wanted to go! Far ahead, I rode as if my life depended on it, head down, hands grasping the handbars. I meant to get to Jinghai Bar as fast as I could. . . Oh! My hands! Don't come any closer. . . Don't touch me! That poor doctor just couldn't get my gloves off. Each time he took a step towards me, I broke into painful shouting. Much later, I discovered that I had crashed heavily with another bicycle, and I hadn't spoken one word of sense for at least three hours! After some time, my mother arrived at the hospital, her face as white as a sheet, and gave me a hug , only then did the doctor begin to stitch my head wound, not only did he merrily cut off a long lock of my hair, but used no anaesthetic either! Later, I seemed to hear faraway voices saying that my right hand was broken. I almost burst into tears. How would I ever play the piano again? What did the writer think of the doctor? A) Friendly. B) Cruel. C) Hard-working. D) Kind.

Ans:
B