单选题It is vital that Mr. Brown ______ this gift before 12 o"clock.

单选题 {{B}} Fire Instructions{{/B}}The Person Discovering a Fire Will:1) Operate the nearest fire alarm. (This will cause the Alarm Bells to ring, and also send a signal to the telephone switchboard operator who will immediately call the fire Brigade).2) Attack the fire with available equipment, if it is safe to do so.{{B}}Fire Alarm Bells{{/B}} The Fire Alarm Bells will ring either in the area of A block (workshops and Administration Offices) or in the area of B Block (Teaching) and C Block (Sports Hall). Those in the area where the Alarm Bells are ringing should take action as indicated below. Others should continue with their work.{{B}}On Hearing Your Fire Alarm:{{/B}}1) Those in class: will go to the Assembly Area under the instructions given by the teacher.2) Those elsewhere: will go to the Assembly Area by the most sensible route, and stay near the head of their Department.{{B}}Assembly Area{{/B}} The Assembly area is the playing field which is south of Sports Hall. Here names will be checked.{{B}}Procedure{{/B}}1) Move quietly.2) Do NOT stop to collect your personal belongings.3) Do NOT attempt to pass others on your way to Assembly Area.4) Do NOT use the lift.{{B}}Fire Alarms{{/B}}Fire Alarms are situated as follows:1) Administrative Block At the Reception Desk, at the end of connecting corridor, outside the kitchen door, back of the stage in the Main Hall.2) Teaching Block At the bottom of both stairways and on each landing.3) Workshops Outside Machine Shop No. 1: Engineering Machine Shop No.2.4) Sports Hall Inside Entrance Lobby

单选题Women would double their risk of suffering from lung cancer if they were exposed to 40 or more years of household tobacco smoke.

单选题In ancient times, Osaka(大阪)was Japan"s greatest commercial city and was also the city that had Japan"s biggest castle(城堡).Modern Osaka is a good place to see the commercial and industrial development of Japan. The castle is the most interesting tourist attraction in the city. It was built in 1586. The easiest way to get to Osaka was taking the world-famous bullet train (动车) from Tokyo which traveled at a rate more than 210 kilometers per hour. The bullet train is said to be the cleanest train in the world.

单选题 The human brain contains 10 thousand million cells and each of these may have a thousand connections. Such enormous numbers used to discourage us and cause us to dismiss the possibility of making a machine with human-like ability, but now that we have grown used to moving forward at such a pace we can be less sure. Quite soon, in only 10 or 20 years perhaps, we will be able to assemble a machine as complex as the human brain, and if we can we will. It may then take us a long time to render it intelligent by loading in the right software or by altering the architecture but that will happen, too. I think it certain that in decades, not centuries, machines of silicon will arise first to rival and then exceed their human ancestors. Once they exceed us they will be capable of their own design. In a real sense they will be able to reproduce themselves. Silicon will have ended {{U}}carbon's{{/U}} long control. And we will no longer be able to claim ourselves to be the finest intelligence in the known universe. As the intelligence of robots increases to match that of humans and as their cost declines through economies of scale we may use them to expand our frontiers, first on earth through their ability to withstand environments, harmful to ourselves. Thus, deserts may bloom and the ocean beds be mined. Further ahead, by a combination of the great wealth this new age will bring and the technology it will provide, the construction of a vast, man-created world in space, home to thousands or millions of people, will be within our power.

单选题All of these activities can be done from the comfort of your home or laptop: any time, any place. A．当你从家里使用手提电脑感觉很爽的时候，你就什么事情都可以干了，部分时间和场合。 B．只要能够不受时间地点的限制舒服地使用家用电脑或手提电脑，所有这些活动都能完成。 C．如果用家用电脑或手提电脑进行操作，所有的活动都十分惬意，何时何地都如此。 D．所有这些活动都可以在家里或手提电脑上舒服地完成，任何时候，任何地方都行。 E．所有这些活动都可以通过家用电脑或手提电脑而舒服地完成，在任何时候，任何地方。

单选题What happens ff the adopted children learn the fact through channels other than the adoptive parents?

单选题We have already represented several other manufacturers and believe you will allow us to give you similar services．

单选题There won't be any concert this Saturday evening,______?

单选题[此试题无题干]

单选题Very old people do raise moral problems for almost everyone who comes into contact with them. Their values—this can't be repeated too often—are not necessarily our values. Physical comfort, cleanness and order are not necessarily the most important things for the very old people. The social services from time to time find themselves faced with a flat with decaying food covered by small worms, and an old person lying alone on bed, taking no notice of the worms. Is it interfering with personal freedom to insist that they go to live with .some of their relatives so that they might be taken better care of? Some social workers, the ones who clear up the worms, think we are in danger of carrying this concept of personal freedom to the point where serious risks are being taken with the health and safety of the old. Indeed, the old can be easily hurt or harmed. The body is like a car: it needs more mechanical maintenance as it gets older. You can carry this comparison right through to the provision of spare parts. Never forget that such operations are painful experience, however good the results. At what point should you cease to treat the old body? Is it morally right to try to push off death by pursuing the development of drugs to excite the forgetful old mind and to activate (使......活动) the old body, knowing that it is designed to die? You cannot ask doctors or scientists to decide, because so long as they can see the technical opportunities, they will feel bound to give them a try on the principle that while there's life, there's hope. When you talk to old people, however, you are forced to the conclusion that whether age is happy or unpleasant depends less on money or on health than it does on your ability to have fun.

单选题Directions: This part is to test your listening ability. It consists of 3 sections.{{B}}Section A{{/B}}Directions: This section is to test your ability to understand short dialogues. There are 5 recorded dialogues in it. After each dialogue, there is a recorded question. Both the dialogues and questions will be spo-ken only once. When you hear a question, you should decide on the correct answer from the 4 choices marked A, B, C and D given in your test paper. Then you should mark the corresponding letter on the Answer Sheet with a single line through the center.

单选题60% of the students say they actually enjoy school and they can"t wait for the school holiday to end.

单选题With the help of the experts, the factory produced ______ machines in 2001 as the year before. A) as twice many C) as many as twice B) twice as many D) as twice as many

单选题Fatly food ______ my stomach.A) turnB) turnsC) were turnedD) will turn

单选题He made the sound of sympathy which comes so readily from those who have an independent income.

单选题[此试题无题干]

单选题I, not you, ______ to answer for it.

单选题{{B}}Passage 1{{/B}} Diving is popular all over the world. It is usually done in the ocean, but divers also explore other bodies of water, including lakes, rivers, and ponds. Snorkeling (戴呼吸管潜泳) on the surface (or just below) is a common form of diving, but many people use scuba (水肺), which stands for self-contained underwater breathing apparatus. Scuba divers carry a tank of air that allows them to breathe while diving underwater. Throughout history, people have been fascinated by life underwater, and the Professional Association of Dive Instructors (PADI) estimates that there are now 6 million active divers worldwide. They engage in many different types of diving, of which wreck, cave, commercial, and military diving are just a few. The most common form of diving is sport diving, or recreational diving, which is practiced at depths of less than 130 ft (39 m). From these depths, divers can make a straight ascent to the surface. Diving beyond this limit requires advanced training. Because popular dive sites such as coral reefs and wrecks are typically not near land, most diving is done from boats. In some locations, however, divers can enter the water from shore. On a typical outing, the divers decide beforehand how long they will remain underwater and how deep they will descend. While the divers are underwater, at least one person serves as a spotter by remaining on the boat or on shore. All groups, whether diving from a boat or from shore, are required to fly a diver down flag (a red flag with a white diagonal slash) to alert boaters that people are underwater.

单选题Never ______ such a wonderful place as Hangzhou.