100 de và dap an toan

... innkeepers, and retail merchants of various kinds The Trang 3perishable commodities of trade generally came understate inspection, and such important frontier staples as lumber and gunpowder were ... electric guitar pioneers, both developingmodels in the early 1950s Fender began with the Telecaster in 1950 and 1951, and the Fender Stratocaster debuted in 1954 Gibson began sellingthe Gibson Les ... mistakes Underline the mistakes and correct them in the space provided in the column on the right (0) has been done as an example Human and primates, the family of apes, gorillas, and chimpanzees,

Ngày tải lên: 15/01/2022, 17:12

... gian Oxyz, cho mặt cầu ( ) : (S x +1)2 + -(y 2)2 + -(z 1)2 =9 Tìm tọa độ tâm và bán kính của mặt cầu A I -( 1;2;1) và R = 3 B I - -(1; 2; 1) và R =3 C I -( 1;2;1) và R =9 D I - -(1; 2; 1) và ... thực và phần ảo của số phức liên hợp của số phức z z = -i i(4 +3) A Phần thực là và phần ảo là 4 -3 B Phần thực là và phần ảo là 4 3 C Phần thực là và phần ảo là 4 3 i D Phần thực là -4 và phần ... trở thành f t = -( ) 2 và nhìn vào bảng biến thiên của đề: Mối tương quan giữa nghiệm và t x cho nghiệm t < - Ú >t cho nghiệm 1 : t = cho nghiệm ( 1;1] : t Î Trang 12Suy ra f t( )=

Ngày tải lên: 10/06/2020, 00:04

... nằm ở vị trí tiếp giáp giữa lục địa và đại dương, liền kề với vành đai sinh khoáng Thái Bình Dương và vành đai sinh khoáng Địa Trung Hải, nằm trên đường di cư và di lưu của nhiều loài động vật, ... Trong năm có hai lần nhiệt độ tăng cao. B Mang tính chất cận xích đạo, nóng quanh năm, biên độ nhiệt nhỏ. C Nóng quanh năm, chia làm hai mùa: mùa mưa và mùa khô. D Mùa bão trùng với mùa mưa. Câu ... thành và hướng đi chuyển của bão. C củng cố đê biển để chắn sóng vùng ven biển. D cảnh báo sớm cho các tàu thuyền đang hoạt đông, chủ động tránh bão. Trang 2Câu 8 Vấn đề có ý nghĩa chiến lược quan

Ngày tải lên: 19/03/2019, 11:50

... Many different kinds of insurance are available to deaf people today but weren’t in past It was the year 1898 that an insurance company for deaf people was born A small group of young deaf man ... walkie-talkie can transmit and receive signals across a distance of about a mile A cell phone can transmit and receive signals over hundreds of miles In 1973, an electronic company called Motorola ... controlling B handling C managing D maintaining 2 It takes a great deal of for the class to make a trip abroad A arrangement B organization C expense D business 3 Paper making began in China and from

Ngày tải lên: 19/09/2021, 23:21

... natural cyclical changes but man-made C the consequences of global warming will be devastating D global warming is not man-made, but the result of natural cyclical changes 4 Our understanding of weather ... transcend the ideals of the period in which it was created A Ranking B To be ranked C Being ranked D In order to be ranking 10 _, the people who come to this club are in their twenties and ... cannot be denied D is not very developed yet 5 Currently, Dr James Hansen's beliefs include the fact that _ Trang 7A it is nearly impossible to predict weather change using artificial models.B

Ngày tải lên: 19/09/2021, 23:21

... ocean bottom quite close to the islands, the tsunamis that hit Japan often come with little warning and can, therefore, prove disastrous Most of Trang 5the tsunamis that hit the Hawaiian Islands, ... Krakatoa volcano _ A was far more destructive close to the source than far away B resulted in little damage C was unobserved outside of the Indonesian islands Trang 6 D caused volcanic explosions ... and then not doing well in their final exams Many factors can (3) _ in poor performances: (4) _illness or a personal problem Getting high grades can also put a terrible strain on students

Ngày tải lên: 19/09/2021, 23:22

... dollars and a few hours of work Rooftop gardens provide many of the same benefits as other urban park and garden spaces, but without taking up the much-needed land Like parks, rooftop gardens help ... promise and how you’ve made an important contribution to something III Read the passage and choose the correct answer: (10 points) For many people who live in cities, parks are an important part ... been planting gardens on rooftops for thousands of years Some rooftop gardens are very complex and require complicated engineering, but others are simple container gardens that anyone can create

Ngày tải lên: 19/09/2021, 23:22

... pituitary gland is a small endocrine gland at the base of the brain that releases many hormones and regulates another endocrine glands A B C D 4 In America, the Indians used crude oil for fuel and ... England, and the changing colours of autumn provide an annual _ talking _ (5 TALK) point The colours vary from year to year since the _ intensity _ (6 INTENSE) of the colour is dependent (7 DEPEND) ... pituitary gland is a small endocrine gland at the base of the brain that releases many hormones and regulates another endocrine glands A B C D other 4 In America, the Indians used crude oil

Ngày tải lên: 19/09/2021, 23:22

... intruder has decided to target your home Windows are usually the first point of entry for many intruders Downstairs windows provide easy access while upstairs windows can be reached with a ladder ... you can afford it as another line of defence against intruders A sobering fact is that not all intruders have to break and enter into a property Why go to the trouble of breaking in if you can ... rescued if his brother hadn’t had an ingenious plan INGENUITY  But plan, the stranded climber would never have been rescued II Use the word given and make any necessary additions to complete

Ngày tải lên: 19/09/2021, 23:22

... pituitary gland is a small endocrine gland at the base of the brain that releases many hormones and regulates another endocrine glands C D 4 In America, the Indians used crude oil for fuel and medicine ... England, and the changing colours of autumn provide an annual _ talking _ (5 TALK) point The colours vary from year to year since the _ intensity _ (6 INTENSE) of the colour is dependent (7 DEPEND) ... established in New England, and the changing colours of autumn provide an annual (5 TALK) point The colours vary from year to year since the (6 INTENSE) of the colour is (7 DEPEND) on the chemical

Ngày tải lên: 19/09/2021, 23:22

... container gardens that anyone can create with the investment of a few hundred dollars and a few hours of work Rooftop gardens provide many of the same benefits as other urban park and garden spaces, ... result of C Thanks to D Despite 19 for their strong fiber include flax and hemp A Plants are grown B Plants grown C Plants that grow D To grow plants 20 appears considerably larger ... gardens While most people would not think of starting a garden on their roof, human beings have been planting gardens on rooftops for thousands of years Some rooftop gardens are very complex and

Ngày tải lên: 19/09/2021, 23:22

... meaning to the underlined part in each of the following questions. 36 For a decade, Barzilai has studied centenarians, looking for genes that contribute to longervity fruitarians 100 or older ... relationship between health and how the body takes in and utilizes food substances, can be divided into four distinct eras: the first began in the nineteenth century and extended into the early twentieth ... wrong answers ; only you know what is important to you Determine which job features you require, which ones you would prefer, and which ones you cannot accept Then rank them in order of importance

Ngày tải lên: 19/09/2021, 23:22

... taken from man can cause disease in animals In addition, man can catch the disease from animals In fact, a greater numbers of wild birds seem to carry the virus without showing any evidences of ... recombining with human viruses C two animal viruses recombining D two animal viruses recombining in a human YOUR ANSWERS: Trang 51 2 3 4 5 III Read the passage and choose the best answer from the ... point) Computers can translate all kinds of languages well, we needn’t learn more languages in the future. What is your opinion about this idea? Within 200-250 words, use evidence and examples to

Ngày tải lên: 19/09/2021, 23:22

... The idea to a visit to the local council residence was welcomed by all the visitors 3 In his anxiety to make himself , he spoke too loudly and too slowly A understand B understanding ... with 13 chair the meeting A John was decided to B It was decided that John should C There was decided that John should D John had been decided to 14 I thought about the problem but I ... the 1980s it was decided that the dark and cold winter should be seen as an advantage In the winter of 1990 the French artist Jannot Derit was invited to have the opening of an exhibition in

Ngày tải lên: 19/09/2021, 23:22

... taken from man can cause disease in animals In addition, man can catch the disease from animals In fact, a greater numbers of wild birds seem to carry the virus without showing any evidences of ... same animal recombining B animal viruses recombining with human viruses C two animal viruses recombining D two animal viruses recombining in a human III Read the passage and choose the best answer ... to answer the questions (5pts: 1pt/item) Trang 10Scientists have established that influenza viruses taken from man can cause disease in animals In addition, man can catch the disease from animals

Ngày tải lên: 19/09/2021, 23:22

... organization (1) to preserving the earth's natural resources and its diverse plant and animal life The organization campaigns (2) nuclear weapons testing, environmental pollution, and destructive ... textile mills and clothing factories Manufacturers often favoured women employees because of relevant skills and lower wages, and also because early trade union organization tended to occur first ... wounded. A soldiers in America were B so many American soldiers were C many in America were D were so many American soldiers 47 Frankly, I'd rather you _ anything about it for the time being.

Ngày tải lên: 19/09/2021, 23:22

... gland is a small endocrine gland at the base of the brain that releases many A B hormones and regulates another endocrine glands C D 4 In America, the Indians used crude oil for fuel and ... (10 SEASON) colour to rival the deep reds and blazing oranges seen in New England. Your answers: IV Find out and correct the mistake in each sentence Write your answer in the box (2, 0 points) ... established in New England, and the changing colours of autumn provide an annual (5 TALK) point The colours vary from year to year since the (6 INTENSE) of the colour is (7 DEPEND) on the chemical

Ngày tải lên: 20/09/2021, 09:58

... do you agree? Give reasons for your answer and include any relevant examples from your own knowledge and experience ……… ……… ……… ……… ……… ……… ……… ……… ……… Trang 7KEYS – PRACTICE 26PART II PRONUNCIATION ... all main ideas and details as appropriate 2 Language (5 points): a variety of vocabulary and structures appropriate to the level of English language gifted upper-secondary school students 3 Presentation ... _. (DEFFER) 4 The idea that the sun 'raises' is a popular _ (UNDERSTAND) 5 Mozart wrote his first symphony by his eighth birthday and was hired as a professional _ at 13. Trang 3 V

Ngày tải lên: 20/09/2021, 09:58

... so that 4 He managed to finish the report under the of his tutor A guidance B help C aid D assistance 5 He missed the last bus, and made the matter worse was that it began to rain ... who has made similar films in the past or he or she might take a chance on a new director Most importantly, the producer wants someone he or she can trust to do a good job and to stay under budget ... in the mind of the public and it can be a risk to Trang 4cast an actor in a different kind of role Auditions and screen tests might be held to make final decisions and rehearsals will begin Paragraph

Ngày tải lên: 20/09/2021, 09:59

... => passes 4 waist => waste 5 the plane had landed=> had the plane landed III Fill in each blank with a suitable PREPOSITION or PARTICLE (5pts) 7 Trang 8IV Write the correct FORM of each ... indirectness B independence C incompetence D insensitivity 5 The above passage is divided into two paragraphs in order to contrast _ A a problem and a solution B a statement and an illustration ... our flight was delayed. B Although our flight was delayed, we decided to spend time at the duty-free shops. C We decided to spend time at the duty-free shops in case our flight was delayed. D As

Ngày tải lên: 20/09/2021, 09:59