填空题选出应填入下面一段英语中______内的正确答案。 Electronic mail, or mail, as it is known to its many fans, has been around for over two decades. Typically, email systems support five basic functions, as described below. (1) refers to the process of creating messages and answers. (2) refers to moving messages from the originator to the recipient. (3) has to do with telling the originator what happened to the message. Was it rejected? Was it lost? (4) incoming message is needed. So people can read their email. (5) is the final step and concerns what the recipient does with the message after receiving it。 供选择的答案： (1) Communication (2) Coruposition (3) Displaying (4) Disposition (5) Network (6) Protocol (7) Reporting (8) Serving (9) Terminating (10) Transfer

填空题I"ll ______ (write) to you as soon as I ______ (get) to London.

填空题{{B}}Directions: Read the following dialogue and try to till up the gaps with proper words, phrases, or sentences.{{/B}} Adriana: I heard you're moving to New York. Ryan: Yes. I've got an offer in upstate New York. Adriana: Oh, that's great! But I'm going to {{U}}(56) {{/U}}. Ryan: Me, too. Let's keep {{U}}(57) {{/U}}. Adriana: Yeah. {{U}}(58) {{/U}} to drop me a line when you settle down. Ryan: Trust me. {{U}}(59) {{/U}}. I'll keep you posted. Adriana: You have my address? Ryan: Well, I have your email address. Adriana: All right! I {{U}}(60) {{/U}} hearing from you soon. Good luck!

填空题It is worth (discuss)______ how to control a person gaze when you are giving him a visual presentation (讲解) using charts, graphs, etc.

填空题Frankfurt, Germany, is in one of the most ______ (dense) populated regions of Western Europe.

填空题Translate the following passage into Chines．The world as a whole has progressed tremendously material-wise, and we are a fortunate nation in that we are leading the procession. It is, I believe, natural that nations not so fortunate should look upon us with envy. We would do the same if the positions were reserved, so we should not judge too harshly the efforts of others to equal our standard of living. In either case, the fortunate or the unfortunate character in the individual and collectively in a nation stands out. I agree that it is easier to build character under ideal conditions but cannot forget that character is also required to give as well as receive.It should be to the benefit of humanity if all individuals—and this includes myself—did a renovation or remodeling job on our own character. It may merely be a case of removing rough edges or tossing away molding to expose irregularities , in some cases to remove a prop and stand on one"s own feet. In any event if some of us set example, others will follow and the result should be good. This I believe.

填空题Our language can be used to talk about itself. This is the______function of language.（中山大学2005研)

填空题a stock exchange

填空题{{B}}Directions:{{/B}} You are going to read a text about the topic of nuclear fusion, followed by a list of explanations (or examples). Choose the best explanation/example from the list A--F for each numbered subheading/generalization( 41--45). There is one extra explanation/example which you do not need to use. Mark your answers on Answer Sheet 1. Scientists say they have achieved small-scale nuclear fusion in a tabletop experiment, using tried and true techniques that are expected to generate far less controversy than past such claims. This latest experiment relied on a tiny crystal to generate a strong electric field. While the energy created was too small to harness cheap fusion power, the technique could have potential uses in medicine, spacecraft propulsion, the oil drilling industry and homeland security, said Seth Putterman, a physicist at the University of California at Los Angeles. Putterman and his colleagues at UCLA, Brian Naranjo and Jim Gimzewski, report their results in Thursday's issue of the journal Nature.{{B}}41. Held up to ridicule{{/B}} Previous claims of tabletop fusion have been met with skepticism and even derision by physicists. ( ){{B}}42. Sound theoretical basis{{/B}} Fusion experts said the UCLA experiment will face far less skepticism because it conforms to well-known principles of physics. ( ){{B}}43. Energy in waiting{{/B}} Fusion power has been touted as the ultimate energy source and a cleaner alternative to fossil fuels like coal and oil. Fossil fuels are expected to run short in about 50 years. ( ){{B}}44. Process of fusion{{/B}} In the UCL'A experiment, scientists placed a tiny crystal that can generate a strong electric field into a vacuum chamber filled with deuterium gas, a form of hydrogen capable of fusion. Then the researchers activated the crystal by heating it. ( ){{B}}45. Commercial uses{{/B}} UCLA's Putterman said future experiments will focus on refining the technique for potential commercial uses, including designing portable neutron generators that could be used for oil well drilling or scanning luggage and cargo at airports. ( ) In the Nature report, Putterman and his colleagues said the crystal-based method could be used in "microthrusters for miniature spacecraft." In such an application, the method would not rely on nuclear fusion for power generation, But rather on ion propulsion, Putterman said. "As wild as it is, that's a conservative application," he said. A. In fusion, light atoms are joined in a high-temperature process that frees large amounts of energy. It is considered environmentally friendly Because it produces virtually no air pollution and does not pose the safety and long-term radioactive waste concerns associated with modern nuclear power plants, where heavy uranium atoms are split to create energy in a process known as fission. B. The resulting electric field created a Beam of charged deuterium atoms that struck a nearby target, which was embedded with yet more deuterium. When some of the deuterium atoms in the beam collided with their counterparts in the target, they fused. The reaction gave off an isotope of helium along with subatomic particles known as neutrons, a characteristic of fusion. The experiment did not, however, produce more energy than the amount put in-- an achievement that would be a huge breakthrough. C. Another technique, known as sonoluminescence, generates heat through the collapse of tiny bubbles in a liquid. Some scientists claim that nuclear fusion occurs during the reaction, but those claims have sparked sharp debate. D. In a Nature commentary, Michael Saltmarsh of the Oak Ridge National Laboratory said the process was in some ways "remarkably low-tech,' drawing upon principles that were first recorded by the Greek philosopher Theophrastus in 314 B. C.. "This doesn't have any controversy in it because they're using a tried and true method," David Ruzic, professor of nuclear and plasma engineering at the University of Illinois at Urbane-Champaign, told The Associated Press. "There's no mystery in terms of the physics. ' E. In one of the most notable cases, Dr. B. Stanley Pons of the University of Utah and Martin Fleischmann of Southampton University in England shocked the world in 1989 when they announced that they had achieved so-called cold fusion at room temperature. Their work was discredited after repeated attempts to reproduce it failed. F. The technology also could conceivably give rise to implantable radiation sources, which could target cancer cells while minimizing damage to healthy tissue. "You could bring a tiny crystal into the body, place it next to a tumor, turn on the radiation and blast the tumor," Putterman told MSNBC. com.

填空题Dear Helen, please forgive him for his rudeness , can you ?

填空题If Party B fails on any of the following points, it shall take remedial measures ______ time, failing which Party A has the right to cancel the contract and Party B shall compensate Party A ______ any economic loss thus sustained.

填空题The book that is lying on the table belongs to him.

填空题选择你熟悉的西方翻译理论一派，论述之。

填空题{{U}}尽管如此{{/U}}, it can unnecessarily disrupt a person's life by making him afraid of having panic attack in public place.

填空题The (severity) of the housing problem (is stemmed) from (a shortage) of space and lack of (funds). A. severity B. is stemmed C. a shortage D. funds

填空题No matter whatever happens , we"re determined to do our best and make the experiment a success . A. whatever happens B. do our best C. make D. a success

填空题Whenever the Korean football team were playing ______ , thousands of fans would come to the stadium to support them.