Đề thi thật ETS actual 2 test

... High school students should be for employment before leaving school a well-made b well-spoken c well-done d well-prepared 14 We are very _ about our chances of success a afraid b keen c familiar ... knowledge of English d I can speak English fluently 22 I had to _ many difficulties when I first studied abroad a take b give c counted d encountered 23 Pick out the word which has the underlined ... disease 26 It is very difficult for us to our bad habits a get through b put out c overcome d set off 27 Don't drink _ wine It's bad for your health a many of b a few of c so much d many 28 ...

... Nguyen Thi Xuan Phuong Câu 19: I this letter around for days without looking at it A carry B have been carrying C am carrying D will be carrying Câu 20 : They would go by ... Century Câu 22 : The passage implied that to go to a private school, a student needed A a high level of intelligence B a strong educational background C a lot of money D good grades Câu 23 : The ... needed something to with their spare time B education at the time was so cheap C all citizens should be educated in a republic D people had nothing else to except go to school Câu 26 : The word...

... each space Use only one word in each space Pre-History That fragment of pottery, that little piece of bone or the remains of an early human tool are (1) often the only evidence we have of our early ... history However, (2) a consequence of the work of archaeologists and others in this field, we have (3) the years built (4) an extremely good understanding of early human development This is the ... written evidence of the period we term Pre-History (6) is startling to note is that this period, which predates the invention of writing, accounts (7) 99% of human existence It was (8) this time...

... B(t2 ;2 - t2 ; -4 + 2t2 ) ẻ d2 uuu r ị AB = (t2 - 2t1 + 8; -t2 - t1 - 4); 2t2 + t1 - 14) uuu r r ỡ-t - t - = ỡt = -22 AB, i = (1; 0; 0) cựng phng ớ1 ị A(- 52; -16; 32) , B(18; -16; 32) ợ2t2 + ... 2c c + a a + b 2a+b+c 2 Mt khỏc: = 2a + b + c + - 4a - 2b - 2c 2a + b + c 2a + b2 + c + a + 2( a - 1) + (b - 1) + (c - 1) 2 Tng t: ; 2b + c + a b + 2c + a + b c + 1 4 T ú suy ra: + + + ... - ) = + 25 ln - 16 ln x -4 x-3ứ R h5 3(4 R2 + h2 ) (2 R2 + h2 ) 1 + ( x > 0, y > 0) x y x+ y 1 1 1 Ta cú: + ; + ; + a + b b + c a + 2b + c b + c c + a a + b + 2c c + a a + b 2a+b+c 2 Mt khỏc:...

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... dành riêng cho ban khoa học xã hội u r u u r Câu 1: Khi vật chuyển động có vận tốc tức thời biến thi n từ v1 đến v2 công ngoại lực tác dụng lên vật là: u u r u r mv2 mv12 A m v2 - m v1 ; B mv2 ... Ngời ta thực công 100 J để nén khí xi lanh Khí truyền môi trờng xung quanh nhiệt lợng 20 J Độ biến thi n nội khí là: A 120 J; B 2000 J; C 80 J; D J; A P = Pa + gh; B P = gh; C P = gh - Pa; D P...

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... chores While we were staying there, the villagers always gave us a helping hand and invited us to have dinner with their families on special occasions In short, I highly valued the close ties in human ... chores While we were staying there, the villagers always gave us a helping hand and invited us to have dinner with their families on special occasions In short, I highly valued the close ties in human ... his life If we lived in a big city, we could easily access to the Internet She said that she went/ had gone out with her friends the evening before/ the previous evening IV Choose the word which...

... = gam -> % C = 6,5 100% = 92, 3% 0 ,25 0 ,25 0 ,25 0 ,25 0 ,25 0 ,25 0 ,25 0 ,25 0 ,25 0 ,25 0 ,25 0 ,25 0 ,25 0 ,25 0 ,25 0 ,25 0 ,25 0 ,25 0 ,25 0,5 0 ,25 0 ,25 0 ,25  ... 0,5 0,5 0 ,25 0 ,25 0 ,25 0 ,25 = 0,4 (mol) Các PTHH xảy ra: P2O5 + NaOH + H2O P2O5 + NaOH NaH2PO4 (1) Na2HPO4 + H2O (2) 0 ,25 0 ,25 0 ,25 P2O5 + NaOH Na3PO4 + H2O (3) Tỷ lệ mol : n NaOH : n P2O5 = 0,4 ... Fe(OH )2 (3) (4) Fe2(SO4)3 (7) 0,5 0,5 0,5 1,0 0 ,25 0,5 0 ,25 0,75 0,75 Fe(OH)3 (5) FeCl3 (6) Điểm Fe2O3 0,5 Fe(OH)3 Fe3O4 + 8HCl FeCl2 + 2FeCl3 + H2O FeCl2 + 2KOH Fe(OH )2 + 2KCl 4Fe(OH )2 + 2H2O...

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... manager wanted to know…… a if the order had been delivered b that the order had been deliverd c whether the order has been delivered d had the order been delivered The receptionist asked Alison ... the definition of technology c The definition is more specialised d The definition refers to a technical subject The underlined word means “Traditionally, business meant exchange or trade for things… ... business have increased in modern times Traditionally, business simply meant exchange or trade for things people wanted or needed Today, it has a more technical definition One definition of business...

... 1: Fe2+/Fe; 2: Pb2+/Pb; 3: 2H+/H2; 4: Ag+/Ag; 5: Na+/Na; 6: Fe3+/Fe2+; 7: Cu2+/ Cu; A 5...

... 1:A 2: D 3:A 4:A 5:A 6:A 7:D 8:A 9:A 10:D Trang: / Mã đề 315 11:A 21 :A 31:A 41:A 12: A 22 :A 32: D 42: D 13:A 23 :A 33:A 43:D 14:A 24 :A 34:A 44:D 15:A 25 :A 35:A 45:A 16:D 26 :A 36:A 46:D 17:A 27 :D ... mLi=7,0144u; 1u=931MeV/c2=1,66.10 -27 kg Động hạt sinh A 8,70485MeV B 7,80485MeV C 9,60485MeV D 0,90000MeV 56 23 5 Câu 39: Năng lượng liên kết hạt nhân H, He, 26 Fe 92 U 2, 22MeV, 2, 83MeV, 492MeV 1786MeV Hạt ... 2 = B λ1 = ; 2 = 5E1 2E1 4E1 E1 36.h.c 4.h.c 3.h.c 9.h.c C λ1 = ; 2 = D λ1 = ; 2 = 5E1 E1 4E1 2E1 Câu 14: Một âm có mức cường độ âm 40dB So với cường độ âm chuẩn cường độ âm A 10000 lần...