giới thiệu use case actor 21 3 15 4

... events are usually imaginary D Question 3: A lot of people stop smoking because they are afraid their health will be affected A B C and early death D Question 4: He has hardly never given a more ... can be used to say hello or A B C D goodbye Question 3: The Oxford English Dictionary is well known for including many different A B meanings of words and to give real examples C D Question 4: It ... Question 3: Of all the art-related reference and research library in North America, that of the A B Metropolitan Museum of Art in New York City is among the largest and most C complete D Question 4: ...

Ngày tải lên: 18/06/2014, 06:20

... 39 40 The school begins on March seven My birthday is at May fourteenth ...

Ngày tải lên: 02/05/2015, 22:45

... money 31 .Because of the rise in unemployment, people still seem to be spending more 32 .Disease, pollutes, and limited distribution are factors that threaten various plant and animal species 33 .Unlesss ... 43 If you listen to the questions carefully, you would answers them easily 44 Dave was crossing the road when Jane was callings out to him 45 He is enough strongs to carry the heavy luggage 33 ... English well because they practise speaks it every day 30 I enjoy my life here I have muchs friends and we meet quite often 31 If I were you, I would have forgotten about buying a new car 32 Lan has...

Ngày tải lên: 25/08/2013, 21:10

Ngày tải lên: 28/10/2013, 07:15

Ngày tải lên: 07/11/2013, 23:15

... invited 60 60% 38 38 % 2% can not be opened 49 49 % 54 54% 0 67 67% 30 30 % 3% 79 79% 18 18% 1% 67 67% 33 33 % 0 74 91 40 70 59 74% 91% 40 % 70% 59% 26 56 22 41 26% 9% 56% 22% 41 % 0 0 4% 1% 10 should ... answer No % No % No % be 43 43 % 64 64% 3% repair 57 57% 36 36 % 1% has 56 56% 43 43 % 1% interesting 77 77% 23 23% 0 are 47 47 % 51 51% 2% Table 2 .3. Results of part 2.6 .4 Result of part In part ... question .30 3. 1.1.1 Tenses .30 3. 1.1.2 Modal Verb passive 30 3. 1.1 .3 Stative verb and Adjective passive 30 3. 1.2 Research question 31 3. 1 .3 Research question...

Ngày tải lên: 20/12/2013, 18:16

... house because of (C) they needed (D) money The teacher said (A) that Peter had made (B) much (C) mistakes in (D) his essays Peter said (A) that it was (B) her which (C) had stolen (D) his suitcase ... vật Key: A Hint: Cấu trúc such + (a/an) + adj + n + that + clause Ta dùng so cấu trúc so + adj/adv + that + clause 10 Key: B Hint: Sau giới từ before phải Ving – B đáp án câu ... pounds? Đây câu điều kiện thực nên động từ mệnh đề if chia khứ (To be chia were cho tất ngôi) Sai giới từ Giới từ thường thành cụm cố định to be fond of, to be fed up with, to depend on, at least Các...

Ngày tải lên: 21/12/2013, 23:04

... c) ≥ a b c ( 3a + b + c )3 + ( 3b + c + a )3 + ( 3c + b + a )3 ≤ 37 5 10 Cho a, b,c>0 Cmr: 3 3 11 3a + ( b + c ) 3b3 + ( a + c ) 3c3 + ( b + a ) 11 Cho a,b,c>0.Cmr: a3 + b3 + c3 ≥ a + (b + c ... c 4a 4b 4c + + ≥ + + nên + bc + ac + ab a − 2a + b − 2b + c − 2c + (Nh n xét : ð ng th c x y a=b=c=1 /3 ti p n c a đ th hàm s 4x 99 x − y = f ( x) = t i m có hồnh đ x=1 /3 : y = ) 100 x − 2x + 4x ... gi i sau Bài tốn Cho a, b, c ≥ − L i gi i Ta có 36 a + (3a − 1) (4a + 3) 36 a + 3 a a − = ≥ ∀a ≥ − ⇒ ≤ ∀a ≥ − 50 50 a +1 a +1 50(a + 1) a b c 36 (a + b + c) + 9 V y: + + ≤ = 50 10 a +1 b +1 c...

Ngày tải lên: 25/01/2014, 19:20

... 19 (D) have already been 20 21 Mercury and alcohol are widely used in thermometers because their volume increases uniform with temperature D 22 (A) are 23 (B) widely 24 (C) their volume (D) uniform ... the Supreme Court is a woman A 10 (A) which 11 (B) was recommended 12 (C) to replace 13 (D) retiring 14 15 16 15 Although jogging is a good way to lose weight and improve one's physical condition, ... can occur between the donor and recipient in a blood transfusion B 12 (A) Because 13 (B) different 14 (C) can occur 15 (D) and 16 17 19 When mining for gold, you must first obtain the gold ore...

Ngày tải lên: 25/02/2014, 20:20

... 11 14 Venomous snakes with modified teeth connected to poison glands in which the venom is secreted and stored A 12 (A) with 13 (B) poison glands 14 (C) in which 15 (D) is secreted 16 17 15 Spell ... word processing 21 (D) computers 22 23 16 The deadbolt is the best lock for entry doors because it is not only inexpensive but installation is easy D 24 (A) the best (B) because (C) not only ... question 13 (D) set up 14 15 11 Nuclear powers production in the US is controlled by the Nuclear Regulatory Commission [NRC] A 16 (A) powers 17 (B) is 18 (C) controlled 19 (D) the 20 21 12 What...

Ngày tải lên: 25/02/2014, 20:20

... stimulate interest in painting by taking his students to the museums A 10 (A) stimulate 11 (B) interest in 12 (C) by taking 13 (D) to the 14 15 11 The Pilgrims were 102 English emigrants whom, after ... first 20 21 12 all the scouts got theirselves ready for the long camping trip by spending their weekends living in the open B 22 (A) all 23 (B) theirselves 24 (C) the 25 (D) living 13 After to ... discontinued 12 13 14 19 According to the theory of natural selection, the man who was able to use the hands and feet most freely to walk and grasp was the one who survived and evolved A 15 (A) the...

Ngày tải lên: 25/02/2014, 20:20

... tractor can make the work of a large number of horses C 11 (A) one hundred-horsepower tractor 12 (B) can 13 (C) make 14 (D) a large number 15 16 19 Neon is often used in airplane beacons because ... years 21 22 16 Ever the Senate passes a bill, a messenger takes it to the House of Representatives, delivers it to the Speaker of the House, and bows deeply from the waist A 23 (A) Ever 24 (B) ... novels 13 (C) to conceal 14 (D) they were 15 11 The water in the Great Salt Lake is at less four times saltier than seawater A 16 (A) at less 17 (B) four times 18 (C) saltier 19 (D) than 20 21 12...

Ngày tải lên: 25/02/2014, 20:20

... than 13 (C) make 14 (D) to increase 15 16 15 Doctors agree that the fluid around the spinal cord helps the nourish the brain D 17 (A) Doctors 18 (B) agree 19 (C) the fluid 20 (D) the nourish 21 ... seen 13 (D) while serving 14 15 11 Harvard University was established just after sixteen years the Pilgrims arrived C 16 (A) was 17 (B) just 18 (C) after sixteen years 19 (D) arrived 20 21 12 ... to find a drug to which the patient will respond B 22 (A) to diagnose 23 (B) perfect 24 (C) be able to (D) to which 13 Because not food is as nutritious for a baby as its mother's milk, many women...

Ngày tải lên: 25/02/2014, 20:20

... theories 13 (D) have been 14 15 15 If dinosaurs would have continued roaming the earth, man would have evolved quite differently A 16 (A) would have 17 (B) roaming 18 (C) man 19 (D) differently 20 21 ... function, as for example, the heart, the liver, or the lungs C 21 (A) is 22 (B) of tissues 23 (C) to perform 24 (D) for example 13 A City University Professor reported that he discovers a vaccine ... roaming 18 (C) man 19 (D) differently 20 21 16 Find in 1 933 , The New York Sun was the first successful penny newspaper A 22 (A) Find 23 (B) was 24 (C) the first 25 (D) newspaper 26 17 A new form of...

Ngày tải lên: 25/02/2014, 20:20

... own devices 21 (B) flows from 22 (C) that 23 (D) is 24 Because of the Lewis and Clark Expedition, the United States begin to realize the true value of the Louisiana territory B (A) Because (B) begin ... inform (B) would be 10 (C) late 11 (D) for 12 13 In the bag not only all her money but also all her keys were, none of which she got back C 14 (A) In 15 (B) not only 16 (C) were 17 (D) none of which ... appear 12 11 Much Civil War battles were fought in Virginia than in other state A 13 (A) Much 14 (B) were fought 15 (C) other 16 (D) state 17 18 12 Had the committee members considered the alternatives...

Ngày tải lên: 25/02/2014, 20:20

... 10 11 14 In the sixteenth century, Francois Vieta, a French mathematician, used the vowels "a", "e", "i", "o", "u", to represent a unknown number D 12 (A) sixteenth century 13 (B) used 14 (C) ... consists of 13 (C) atoms 14 (D) had 15 16 19 The theory of natural selection is used to explain which animals of a species will die prematurely and which will survival D 17 (A) is used 18 (B) ... to represent 15 (D) a 16 17 15 Of all the reference materials, the encyclopedia is the one that most people using D 18 (A) the encyclopedia 19 (B) is 20 (C) most 21 (D) using 22 23 16 The idea...

Ngày tải lên: 25/02/2014, 20:20

... agricultural 13 (D) since 14 15 19 The novels of Kurt Vonnegut present a desperately comic aware of human nature C 16 (A) present 17 (B) desperately 18 (C) aware 19 (D) human nature 20 21 20 Because the ... (B) to be 20 (C) similar to 21 (D) because of 22 23 16 Hyde Park, the family estate of Franklin D Roosevelt, sets on top of a bluff overlooking the Hudson River B 24 (A) of Franklin D Roosevelt ... specialization of production, and to control all stages of the operation D 13 (A) by large corporations 14 (B) has resulted in 15 (C) known as 16 (D) to control 17 18 11 Landscape painting was a dominant...

Ngày tải lên: 25/02/2014, 20:20

... master's degree 10 14 There is no limit to the diversity to be finding in the cultures of people throughout the world B 11 (A) no 12 (B) finding 13 (C) cultures 14 (D) people 15 16 15 Although Barney ... southern 20 21 12 Every society changes, but not change at the same rate or in the same direction B 22 (A) Every society 23 (B) but not change 24 (C) same rate (D) same direction 13 Neither the ... will complete their training D 23 (A) most states 24 (B) must pass 25 (C) to be licensed (D) will complete 17 Alike bases which cause litmus to turn blue, acids cause litmus to turn red A (A) Alike...

Ngày tải lên: 25/02/2014, 20:20