Thi online 1 unit 5

NGOẠI NGỮ 24H www.ngoaingu24h.vn Thi online Unit 5(1) Choose the word or phrase (A, B, C or D) that best completes each sentence , technology is moving too fast A From my opinion B As far as I'm concerning C For my viewpoint D As I see it Do you remember the first men set foot on the Moon? A which time B when C when did D that the noise from the construction work, the children couldn't concentrate on their lessons A Despite of B In spite of C Because of D Although My phone is out of order, is a nuisance A that B which C this D it It that a new dug has been found to cure that fatal disease A is announcing B has announced C was announced D is announced We couldn't afford to buy a computer so we got it on and paid monthly installments until it was finally ours A hire purchase B rent purchase C small payment D gradual payment The optic fiber was a major in the field of telecommunications A breakdown B breakthrough C revolution D technique J.K Rowling's Harry Potter books really set young children A under fire B to excitement C on fire D aside They discussed the problem but they just couldn't solve it A at length B at large C in length D on end 10 Are you doing things that you find boring? A fed up B having enough C upset with D tired of 11 I don't understand why the students didn't keep silent while the speech … A has been made B was made C would be made D was being made 12 This is the first time I have seen this car Where … .? A did it make B did it made C was it make D was it made 13 Today, many serious childhood diseases … by early immunization A are preventing B can prevent C prevent D can be prevented 14 Whole-gain food products … in most large supermarkets across the United States and Canada A now can purchase B can now be purchased C now to purchase D the purchase of which 15 All that rubbish will have to be at once A get rid of B got rid of C getting rid of D no answer is correct 16 "What happened to the postman?" "He to a new town to work A has sent B was send C was sent D sent 17 Excuse me Is this seat ? A taking B took C occupy D taken Đăng ký học: 0962 60 8801 – 04 6260 3948 Địa chỉ: Số 18 Trần Đại Nghĩa – Q Hai Bà Trưng – Hà nội 18 French …………………… in many parts of Europe A is being spoken B is spoken C has been spoken D has spoken 19 We're late The film … by the time we get to the cinema A will already start B will be already started C will already have started D will be starting 20 Many U.S automobiles in Detroit, Michigan A manufacture B have manufactured C are manufactured D are manufacturing 21 If you … about it, will you be able to answer? A are asked B ask C will be asked D asked 22 Do you believe that such a problem can … A solve B be solving C is solved D be solved 23 " Can't we something about the situation?"- " Something … right now." A is doing B is C is being done D has been doing 24 Vitamin C by the human body It gets into the blood stream quickly A absorbs easily B is easily absorbing C is easily absorbed D absorbed easily 25 "When can I have my car back?" "I think it'll late this afternoon." A finish B be finished C have finished D be finish Read the text and choose the word or phrase (A, B, C or D) that best fits each space Over the last few years, the use of the Internet has increased dramatically in French schools, offices and homes and this trend continues to grow Who could have imagined, even in the last decade, that we would be able to (1) _ our friends, colleagues and clients around the world simply through the (2) _ of a mouse and a modem? There is no doubt, like any invention, that the Internet can be used for good or bad but it is here to stay and (3) _ the way we communicate In the world of business, no corporation can be competitive unless it has (4) _ to the Internet It has become essential to advertise your product and service in this way and an increasing number of companies are using this opportunity to reach a greater number of (5) _ consumers Indeed, the bigger the web site, (6) _ professional the company seems to be Similarly in education, the opportunities that the Internet can (7) _ are vast More and more students (8) _ on the Internet for their research; for instance, a physics undergraduate in Paris can download information from a university library in the States in minutes From the latest research in scientific and linguistic fields to new theories in psychology and history; all this may be published on the world-wide web What will be the future for the Internet in France? It has (9) _ that 60% of homes and 50% of businesses will have access to the Internet within five years Children, students and professionals will be able to (10) _ and explore the world as they have never done before! A keep touch B stay in touch C talk D contact A click B clap C tick D running A has revolutionized B has adapted C is modifying D has been changed A use B access C approach D downloading A would-be B future C competent D potential A the more B more C more and more D the most A support B provide C miss D take A are surfing B are relying C are working D are downloading A Been told B Been talked C been estimated D been claiming 10 A take on B log on C log off D switch on Read the text and choose the best answer (A, B, C or D) to each of the questions Fiberscopes are one of the most important Outcomes of the science of fiber optics Fibers made of glass and transparent acrylic plastic are capable of conveying light energy, and when thousands of these fibers are combined in what is called a fiberscope, they can transmit images The most common fiberscopes contain about 750,000 fibers, each 0.001 centimeter, or 10 microns, in diameter For certain uses, the diameter of the fiber may be as small as microns TYPE THE DOCUMENT TITLE NGOẠI NGỮ 24H www.ngoaingu24h.vn Fiberscopes have a wide range of applications In the medical field, physicians use fiberscopes to examine internal organs and as an aid in delicate surgeries Miniature probes have also been developed to view muscle fiber, skin tissue, and blood cells Fiberscopes have also found varied uses in industry, particularly to inspect or control operations in inaccessible areas Bundles of fiberscopes fused together in a solid plate, called a faceplate, are being used in the manufacture of television picture tubes and other cathode-ray tube devices The most far-reaching applications of fiber-optic technology are in communications Optical fibers carry voice messages for telephone service The sound of the voice is electronically broken down into thousands of pulses per second, which causes a transmitting laser to send coordinated pulses of light through the optical fibers At the receiving end, the light pulses are converted to electrical signals and the voice message is reconstructed Light-wave communication systems can handle an immensely greater number of telephone calls and television programs than the current system, and they will form the basis of the "electronic superhighway" expected to crisscross the nation in the near future of the information age How optical fibers carry voice messages? A By fusing bundles of fiberscopes into a faceplate B By converting electrical signals to light pulses C By sending coordinated electrical pulses through optical fibers D By using cathode-ray tube devices Approximately how many fibers does a fiberscope contain? A 750,000 B 1,000,000 C 500,000 D 25,000 The word "inaccessible" in paragraph means _ A difficult to find B extremely small C hard,to reach D impossible to climb It can be inferred from the passage that fiberscopes _ A have more uses in industry than in medicine B will play a major role in the information age C will decrease in importance as they become more common TYPE THE DOCUMENT TITLE D have reached the peak of their development The main topic of the passage is _ A The birth of the "electronic superhighway" B The various applications of fiber-optic technology C How fiberscopes have enhanced the Held of medicine D How sound may be transformed into light As used in the last sentence, the word "they" refers to _ A fiberscopes B light-wave communication systems C television programs D telephone calls The word "particularly" in paragraph is closest in meaning to _ A delicately B generally C visually D specifically Fiberscopes are being used to all of the following EXCEPT _ A assist in delicate surgeries B control operations in inaccessible areas C convert light pulses to electrical signals D transmit images Choose the underlined word or phrase (A, B, C or D) that is incorrect and needs to be changed The new computer made easier for the students to finish the project A B C D Đăng ký học: 0962 60 8801 – 04 6260 3948 Địa chỉ: Số 18 Trần Đại Nghĩa – Q Hai Bà Trưng – Hà nội Life expectancy has increased a great deal in spite of modern Medicine and A B C technology D You can use the Internet to find information or chatting with friends A B C D Students can now study at home instead of at the library because the Internet A B C D Some predictions by early science fiction writers about the future of electronic A B communication have turned to be extraordinarily accurate C D The education system in my country is not the same with in other places A B C D If we act now, we have a good possibility of finding a cure for the disease A B C D TYPE THE DOCUMENT TITLE