... Lăng Hoà Bình Sơn Cẩm A A A B NO2 Coli NO2 Coli NO2 NO2 NO2 - NO2 Thời gian 20 00 NO2 20 01 B B Cầu Gia Bảy A B Cầu Mây A B NO2 NO2 NO2 Coli NO2 NO2 NO2 NO2 NO2 20 02 TSS Hg Mn - - TSS Hg TSS AS Dầu ... số loại khoáng sản trình bày bảng Bảng 7: Tải lượng bụi thải khai thác khoáng sản Loại khoáng sản Than Đá Số mỏ 15 20 01 33740 19570 Lượng bụi thải 20 02 2003 324 66 31867 24 8 82 23618 2004 421 82 ... 2, 24 0,14 0,16 7 ,23 105 4, 72 0, 82 0, 12 0,18 20 0,33 135,10 0,11 319 1,97 0,14 1 ,29 0, 12 1 ,28 12, 10 333,00 1,68 0,14 5,10 1.3 .2 Hiện trạng môitrường không khí tỉnh Thái Nguyên Theo số liệu khảo sát...
... 25 I in the US for one year, but I still find it difficult to communicate with the Americans a am b was c have been d had been 26 American women sometimes a for ... help for d ask men for help 27 After the Women’s Liberation Movement, American women independently a get used to living b are used to living c used to living d a and b 28 In the US, when you a get-together, ... remember to bring gifts with you a are invited to b are to invited c be invited to d are to invite 29 It took me a long time to get used a to wearing glasses b wearing to glasses c to wear glasses...
... he b didn’t he c doesn’t he d did he 26 American women usually a want to protect b want being protected c not want to be protected d not want to protect 27 No one enjoys being in debt, _? ... in debt, _? a they b don’t they c does one d doesn’t one 28 I shall be working _ office this evening a in b at c at the d to the 29 If I had gone to the party last night, I _ tired now a ... novelist has written three novels so far, some years ago he used to have been a teacher a b c d 32 Driving on the left side of the road made Lan very surprising when she first visited London a...
... been served 25 You used to spend your summer holidays in Italy, ? a used you not b weren’t you c didn’t you d hadn’t you 26 What you learn English ? a since b as c for d then 27 The United ... consists c consisting d have consisted 28 We are going on _ a a two weeks vacation b a two - week vacation c a vacation two weeks d a two weeks in vacation 29 started as a modern sport in ... their nation was established 41 How long does a program last ? a half an hour b 20 minutes c forty minutes d hours 42 13 American colonies demanded and won independence from Britain a in 1773...
... of his best works Ernest Hemingway died in 1961 when he was 62 years old 41 When was Hemingway born ? a 1899 b 1900 c 1901 d 19 82 42. He was a _ pupil at school a bad b slow c naughty d good ... money this book a buy b to buy c buying d for buying 28 Never _ her books a I borrow b I borrow c am I borrow d have I borrow 29 We have time We needn’t to hurry a many b a lot c ... Milan where he had twelve operations In 1 923 , his first work, “Three stories and Ten Poems” was written Hemingway’s last novel, “The Old Man and the Sea” (19 52) , is about the courage of an old fisherman,...
... interest 27 It is essential he _ hard for the exam a study b studies c studying d studied 28 _ students are studying while others are playing a Almost b Some c Most of d Many a 29 Mary wants ... the winter d in a country which is at war 42 The Winter Olympic Games were first held _ a in 1896 b during the two world wars c four years ago d in 1 924 43 The sportman who comes second in a ... athletics, swimming, boxing, basketball, football and others The Winter Olympic Games took place in 1 924 , and now they also takes place every four years At the Winter Games, many countries take part...
... studied 26 Mrs Green always took her cheque-book with her _ she ran out of cash a if b unless c in case d whether 27 We began to jog _ a so far b three years ago c since last year d up to now 28 ... now 28 Jogging is good for our health, _ ? a aren’t we b isn’t jogging c isn’t it d doesn’t it 29 I was made _ when I was at school a study hard b to study hard c study hardly d to study hardly ... American English have a lot of words which look the same but having different meanings a b c d 32 There are some American English words that the British doesn’t use at all a b c d 33 Most of the...
... intensify c intense 26 He never felt comfortable because of his a deaf b deafness c deafen 27 I try to study English well I can get a good job a because b so that c such that 28 The schoolboys ... World War c before the Second World War d before the First World War 42 Which countries networks of radar lookout stations guard 24 hours a day against missiles and airplanes? a Only the United States ... is of top secret a b c d d intensity d deafened d although d so not to d less than d was built 32 Millions of dollars are spent on the reclaiming land all over the world every year a b c d 33...
... a.lie b.was c lay d.am 26 The teacher’s salary is as high _ a as the doctor b as the doctor’s c than the doctor d than the doctor’s 27 When you at the airport tomorrow, ... will arrive/ will meet d arrive / will meet 28 _ unprepared for the examination, you will surely get bad marks a Because of b Due to c Being d Having 29 He _ playing football five years ago ... the University Then he (28 ) to study the literature of earlier generations of Russian Revolutionaries (39) study law He gained the license to practise law in 18 92 One year later, he became...
... c spoon d scalpel 26 _ is a device for generating, amplifying and concentrating light waves into an intense beam in one specific direction a torch b lamp c scalpel d laser 27 Do you feel when ... a test? a nervously b nervous c exciting d comfortably 28 Paper that ink is called blotting-paper a absorbs b removes c strikes d carries 29 WHO stands for a World Helping Organisation b World ... incorrect: 31 Sound is carried from the eardrum to the nerves so that we could hear it a b c d 32 I rarely see a film although there are many films that are worth seeing I prefer plays than films...
... of his best works Ernest Hemingway died in 1961 when he was 62 years old 41.When was Hemingway born ? a 1899 b 1900 c 1901 d 19 82 42. He was a _ pupil at school a bad b slow c naughty d good ... Milan where he had twelve operations In 1 923 , his first work, “Three stories and Ten Poems” was written Hemingway’s last novel, “The Old Man and the Sea” (19 52) , is about the courage of an old fisherman, ... planting 28 Nerve cells, or neurons, in human body a the most complex cells are b are the most complex cells c that are the most complex the cells d which are the most complex cells 29 Many patients...
... a who b whose c which 27 Wait _ you hear the long pips a when b before c until 28 Tell me immediately if you are capable _ doing the job a in b on c of 29 These are the photographs ... word or phrase that is incorrect: 31 The picture of the soldiers bring back many memories a b c d 32 If the duties of these officers weren’t reduced, there will not be enough time to finish it a ... dangerous to work down a coal-mine or on a North Sea oil-rig Safety regulations are very strict 42 We are in an energy crisis because _ a we have to something quickly b fossil fuels are rapidly...
... products b production c producers d productivity 27 The industrial development will the country’s prosperity a give up b lead to c go over d turn down 28 .Conservation is also concerned _ the ... reclaiming land by irrigating deserts and draining swamps a.with /of b.with /by c.in /of d.in /by 29 .Conservation also includes searching _ alternative fuels, such _ the energy of the Sun ... word or phrase that is incorrect: 31 I am disappointed with people have spoiled this area a b c d 32 Many people enjoy festivals in Vietnam despite they don’t understand Vietnamese culture very much...
... 27 .Marie Curie was the first woman in France _ a university professor a.to be b.was c.being d is 28 After the _of her husband, she had to take ... husband, she had to take charge of educating the children by herself a dead b dying c death d die 29 .When I was child, I go to the zoo with my father on Sundays a was used to b was used for ... children are interesting in cartoons very much They spend much time watching them on TV a b c d 32 We couldn’t go on a camping trip because the bad weather a b c d 33 She looks so beautifully that...
... 26 “Would you like _ lunch with us?” - “Yes, I’d love to.” a have b to have c having d had 27 “Are you _ in scuba diving?”- “Very much Undersea ... interesting/ fascinated 28 “Ms Jones, please type those letters before noon.”- “They’ve already _, sir They’re on your desk.” a typed b been typed c being typed d been being typed 29 Today, many serious ... 31 Erosion, which washes away valuable topsoil, can prevent by planting trees and grass a b c d 32 It is estimated that much of a teenager’s time is spent to chat on the Internet a b c d 33 Hurricanes...
... Noi spanning Ninh Binh, Hoa Binh, and Thanh Hoa provinces The 20 0-squarekilometre park (37) _ both tourists and scientists In 20 02, nearly 100,000 visitors made their way to Cuc Phuong Many come ... a is full b consists c is made d composes 28 natural resources is of great importance a Preservation b Preserving c Presevatively d Preservative 29 _ studying, Margaret went to a ballgame ... 26 Environmental pollution is one of the most serious problems _ mankind today a facing b to face c which they face d faced 27 Reclaiming land of irrigating...
... impaired 42 The school is located in a the capital of Tibet b the suburb of the capital of Tibet c the eastern of Tibet d 20 .000 square meters 43 The school is a able to hold 20 0 students ... changing d how you changed 28 I didn’t like the noise in the city at first But now _ here a I got used to living b I’m used to living c I used to live d I used to living 29 Last summer, we had ... school is built in the eastern suburb of Lhasa, capital of Tibet, and is designed to hold 20 0 students It covers 20 .000 square meters The school curriculum includes Braille and sign language training,...
... a take b taken c taking d took 27 _ your house painted last year ? a Had b Did c Was d Have 28 The police _ for two men who _ getting into a black car near ... last night a are looking/ saw b are looking/ were seen c have looked/ saw d had looked/ were seen 29 How often _ your car serviced since you bought it ? a you have b did you have c had you had ... painted more than three years ago, but I’m not going to have it done again for a while a b c d 32 The stories what I’ve told you are all true a b c d 33 I decided to change jobs because my boss...
... going to invite c is going to be invited d will invite 27 He was busy _ his homework a doing b to c that he was doing d he was doing 28 “Are Alice and Tom still living in New York?” “No, they ... York?” “No, they _ to Dallas.” a are moving b had already moved c have just moved d will moved 29 They are going to leave soon, and _ a we are also b so are we c neither we d we do, too 30 ... that is incorrect: 31 We are going to study tonight until we will finish this chapter a b c d 32 The girl whom you met last night was used to be a singer a b c d 33 Not until the early 1960s...
... 26 Yesterday, when I at the station, the train for 15 minutes a arrived/ had left b arrived/ left c had arrived/ left d arrived/ has left 27 When I was a child I ... d was used to going 28 Marie Curie harboured the dream of a _ career which was impossible for a woman at that time a scientist b scientific c science d scientifically 29 The meeting had been ... phrase that is incorrect: 31 Smoke cigarettes is so harmful that you should give it up a b c d 32 Mr Ha takes very interested in working as a teacher because he enjoys teaching children a b c...