单选题It is estimated that much of a teenager"s time is spent ______ with friends.

单选题The computer has ______ of human beings in some ways. A. taken place B. taken its place C. taken a place D. taken the place

单选题My ears are recently full of joyous remarks from my friends such as, "oh, Beekham is so handsome, so cool, that I can"t help falling in love with him!" Or "what perfect skills he has!" Yeah, I agree 1 some degree, though I sometimes do want to ask them how much they 2 Beckham, apart from his appearance and how much they know about football 3 scoring goals. It seems funny that we are crazy for things, with which we are unfamiliar or 4 we are uncertain, but we all, my friends 5 l, consider this 6 . We need these pleasures to brighten up our lives. But that doesn"t amount to craziness 7 nonsense(胡闹). As an old saying 8 : "Don"t judge a book by its cover." We should not 9 anything from its appearance. We should all know, it is one"s good character and great contribution that 10 one a star and unforgettable. Therefore we"d better say 11 about Beckham"s good looks. If we close our eyes, 12 in deep thought, we can find that the things 13 us to be in truth happy, sad or moved 14 a clear meaning. If we don"t go deeper and just satisfied with superficial(表面的) things, 15 we will find that we have not really gained anything 16 our first impression has blinded and misled us, and we"ll remain ignorant(愚昧无知的) 17 we realize that and make some changes. It is believed that thinking and going deeper than before is sign of great 18 . If one day we are willing to go deeper into everything, no matter how much it 19 us, we will finally prove how much we have grown up, how much more sensible(明智的), mature, and intelligent we have 20 .

单选题The idea ______ to him when he was watching a film, and he decided to carry it out.

单选题When we are reading, we should focus on meanings of the text ______ on the various possible meanings of individual words.

单选题I"m looking for work, are there any positions ______ in your firm?

单选题The company ______ many fine promises to the engineer in order to get him to work for them.

单选题The word "it" in line 12 refers to ______.

单选题The British people and the American people not only speak the same language but ______ a lot of special customs as well. A. share B. spare C. hold D. carry

单选题The boy decided to study dancing ________ the fact that he had lost his left arm in a car accident.

单选题______ too often in many bookstores, the book did attract a large readers when it was broadcast on television.

单选题 (C) A computer is a machine with a complex network of electronic circuits ( 电路) that operate switches. The switches are capable of being in one of two possible states, that is, on or off. The machine is capable of storing and dealing with numbers, letters, and characters. The basic idea of a computer is that we can make the machine do what we want simply by inputting signals that turn certain switches on and turn others off. Computers are thought to have many remarkable powers. However, most computers, whether large or small, have three basic capabilities. First, computers have circuits for performing arithmetic operations, such as: addition, subtraction, division, multiplication and exponentiation. Second, computers have a means of communicating with the user. After all, if we couldn't feed information in and get results back, these machines wouldn't be of much use. However, certain computers (commonly minicomputers and microcomputers) are used to control directly things such as robots (机器人), medical instruments, etc. Some of the most common methods of inputting information are to use magnetic tape, disks, and terminals. The computer's input device reads the information into the computer. For outputting information, two common devices used are a printer which prints the new information on paper, or a CRT display screen which shows the results on a TV-like screen. Third, computers have circuits which can make decisions. The kinds of decisions which computer circuits can make are not of the type: 'Who would win a war between two countries?' or 'Who is the richest person in the world?' Unfortunately, the computer can only decide three things, namely: Is one number less than another? Axe two numbers equal? and, Is one number greater than another?

单选题Information has been released ______ more middle school graduates will be admitted into universities this year.

单选题There was a-free holiday for those who won the first ______.

单选题Had he ______ her promise, she would have made it to Yale University.

单选题There"s no doubt that your achievement ______ your hard work.

单选题The usual image of studying is of someone peering into a book, hoping to learn something. Study is a dull word for 1 fascinating ways to 2 the world of learning. A 5-year-old child must study to learn the alphabet. A team member in the National Football League must study the plays 3 by the coaches. All the practice sessions a pianist endures are 4 forms of study. The success of every learning experience in school or in a career depends on some 5 of studying, and not all studying is done with books. The biologist must inspect nature firsthand. The airline 6 must learn about wind and other weather 7 .Soldiers must be trained to 8 under the most difficult conditions. 9 , for most persons the reading of useful books is a 10 step to learning. The study that underpins learning is a lifelong pursuit. Although memory is vital to all learning, study is not 11 of memory only. Arithmetic problems, for instance, are mainly practice in using numbers in ways already learned. Reading, spelling, and writing are skill subjects too and require practice. By repeated effort, 12 in these subjects is increased 13 typing and driving are. They are tool subjects, or stepping stones, 14 the learner increases knowledge and expands it into other areas. The sciences, language arts, and social studies are skill subjects only in part. They also give the learner practice in understanding the 15 between ideas and events, or cause and effect. Some facts and skills are learned by taking part in activities. Some are learned by 16 what others do or by reading about 17 has happened. In every 18 a background of information from experience or study can help speed the learning process. The textbook is the most common 19 for school use. It establishes the 20 by which learning proceeds. It frequently includes practice problems and activities that allow the learner to use what has been learned.

单选题Before long, through the door came in a tall, unimpressive-looking man of about 40.

单选题It is impossible for all of the people to get the jobs because ______ them are not fit for the work. A. neither of B. some of C. both of D. none of

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