单选题The president, accompanied by his assistants, ______.

单选题People celebrate many kinds of anniversaries--birthdays, weddings, dates of employment, and so on. Some think that spending a lot on these is a waste of money, while others believe that they are of importance to the young and the society. Before any conclusion is reached, we need to look into this issue closely. It is well justified to celebrate anniversaries, as every individual in the society enjoys the freedom of spending money on what they like. Parties and activities are organized to celebrate people's birthdays as they hold specific meanings, which is a good opportunity for friends and relatives to catch up on each other's life. Also, carrying with them a series of special meanings, weddings are often celebrated in an as impressive and luxurious way as possible. Much of the celebration is an expression of good spirit and cheer, as well as a demonstration of friendship and family bond. However, luxurious birthday and wedding celebrations have negative effects. As birthday parties are gaining more and more popularity, they themselves have started to bear some different purposes. Most people, especially youngsters, tend to take them as occasions to show off their wealth or social status, which will inevitably disrupt social fabrics. As a result, more spending on these celebrations will produce a vicious circle. This practice not only goes against our national tradition of being thrifty and frugal, but more importantly, with this trend continuing, some families' inability to hold these celebrations will possibly make the young commit crimes to get the money. To conclude, people have the right to manage their income and expenses. Yet in order to avoid the negative influences it may cause, we should give positive and proper suggestions to people and advocate thrift instead of overspending on those celebrations.

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单选题Today anyone will accept money in exchange for goods and services. People use money to buy food, furniture, books, bicycles and hundreds of others they need or want. When they work, they usually get paid in money. Most of the money today is made of metal or paper. But people used to use all kinds of things as money. One of the first kinds of money was shells. Shells were not the only things used as money. In China, cloth and knives were used. In the Philippine Islands, rice was used as money. In parts of Africa, cattle were one of the earliest of money. Other animals were used as money too. The first metal coins were made in China. They were around and had a square hole in the center. People strung them together and carried them from place to place. Different countries have used different metals and designs for their money. The first coins in England were made of tin. Sweden and Russia used copper to make their money. Later, other countries began to make coins of gold and silver. But even gold and silver were inconvenient if you had to buy something expensive. Again the Chinese thought of a way to improve money. They began to use paper money. The first paper money looked more like a note from one person to another than paper money used today. Money has had an interesting history from the days of shell money until today.

单选题A foreign band requires a female secretary，she must have a good command of both spoken and written English．The requirement for the shorthand speed is over 100 words per minute at least and that for the typing speed is over 60 words per minute．Previous experience is required(minimum 5 years)．Apply with full details，including recent photographs and details of the past experience，etc．to 21 Tonghua Street，Beijing.

单选题It is said that the famous football star is willing to play for ______ would pay him ten million dollars a year.

单选题If you are truly ambitious, you should be moving up every 2-3 years, either in the form of a promotion or a change of company.

单选题Alice received an invitation from her boss, ______ came as a surprise.

单选题Although all application forms demand the same basic information, ______.

单选题You ______ your classmates if you had made an effort last term. A. had caught up with B. would catch up with C. would have caught up with D. have caught up with

单选题If Party A decides to cancel this agreement, he may do so as long as Party B is given 30 days" written notice.

单选题At your convenience,1 want to talk to you over the phone regarding some important issues about the report and project development.

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单选题This book consists of nine units, dealing with the development of skills required in giving speeches in political settings.

单选题Hill wished to win, and he prayed constantly—before breakfast, after lunch, and ______. A. at dawn B. at noon C. at weekend D. at bedtime

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单选题A.OnWednesdaymorning.B.OnFridayafternoon.C.OnSaturdaynight.D.OnFridaymorning.

单选题An ebook (also referred to as an electronic book, eBook, or e-book) is a digital version (版本) of a print book that you download and read. But if you want to read an ebook, you must have an Ebook Reader, which is a kind of free software used by your computer. Make sure you have installed the appropriate Reader before you download your ebook from the Internet. The software allows you to turn the words on the screen into the size you like. It also helps you turn pages and change your viewing options (计算机屏幕上的阅读选择). Ebook are a fun alternative to regular books. You can download them to any computers and create your own library of hundreds of tides. If you load them onto your portable computer, you can take them with you when you travel. Some ebooks are even interactive! Best of all, when you order an ebook, there is no waiting and no shipping charges. The amount of time it takes to download your ebook depends on the speed of your connection and the size of your ebook.

单选题I was ______ annoyed than worried when he didn't come home. A. much B. most C. more D. many

单选题I shall______you by telephone on Friday.A) contendB) contactC) constituteD) conflict