bai tap ve cau dieu kien trong on thi dai hoc

... the verbs in brackets into the correct tenses If you (find) a skeleton in the cellar don't mention it to anyone If you pass your examination we (have) a celebration What (happen) if I press this ... so that the meaning stays the same I don’t buy it because I don’t have enough money > If I I didn’t buy it because I didn’t have enough money > I would There was ... If………………………………………….……………………………………………… 42 I never got very lonely because I have lots of good friends If…………………………………………………………………………………………… 43 We didn’t go on holiday because we didn’t have enough time If……………………………………………………………………………………………...

Ngày tải lên: 21/10/2014, 10:04

... If only I have/had/would have a screwdriver with me 27- If you want to catch the last train, it’s time you leave/left 28- I’d rather you don’t tell/didn’t tell anyone about our conversation 29- ... these tablets every day, then you lose / will lose / lost / would lose weight 7- I don’t like this flat I think I will be / I am / I’d be happier if I lived / live / will live / would live in a house ... child, I might not have succeeded in life as well as you have A- have B- would have C- had had D- should have 11- I…………you sooner had someone told me you were in hospital A- would have visited B- visited...

Ngày tải lên: 18/12/2014, 20:21

... cỏc phn ng xy hon ton, thu c mt dung dch cha ion kim loi Trong cỏc giỏ tr sau õy, giỏ tr no ca x tha trng hp trờn? A 1,5 B 1,8 C 2,0 D 1,2 Cõu 15.(KB-09) Cho cỏc th in cc chun : ; Trong cỏc pin ... cú pH = z Giỏ tr ca z l A B C D BI TP V AXIT HNO3 V MUI NITRAT TRONG D THI I HC THI TUYN SINH CAO NG NM 2008 Cõu 2: Nhit phõn hon ton 34,65 gam hn hp gm KNO3 v Cu(NO3)2, thu c hn hp khớ X (t ca ... 1 1 1 1 1 1 31 Nng ion nc ung ti a cho phộp l 9ppm (part per million) Nu tha ion s gõy mt loi bnh thiu mỏu hoc to thnh nitrosamin (mt cht gõy ung th ng tiờu húA nhn bit ion ngi ta dựng cỏc húa...

Ngày tải lên: 13/06/2014, 12:23

... ⇔ ⇔ t =  x − x = −1  x =  x − x = 2−1    Vậy phương trình có nghiệm x=-1, x=2 Chú ý: Trong ví dụ trên, toán tham số nên ta sử dụng điều kiện cho ẩn phụ t>0 thấy với t = vô nghiệm Do ... phụ dạng việc sử dụng k ẩn phụ chuyển phương trình ban đầu thành hệ phương trình với k ẩn phụ Trong hệ k-1 phương trình nhận từ mối liên hệ đại lượng tương ứng II VD minh hoạ: ( ) ) ( ) ( 2 VD1: ... < t < 3 < log x < 4 < x < 1 1 Vậy nghiệm bất phương trình x ∈  ; ÷∪ ( 4;8 ) 8 4 Chú ý: Trong ví dụ em cần lưu ý thực phép biến đổi cho toán tử: 2 2  x3    x3     x3    x3 ...

Ngày tải lên: 09/07/2014, 07:00

... employed because she doesn’ t have a college degree  If _ 2/ I don’ t have enough money I can’ t go on a long holiday this year  If 3/ He is very slow, ... money because he has to pay father’ s debt  If 6/ City life isn’ t enjoyable because everything is very expensive  If _ 7/ She got bad mark because ... I got lost because I forgot the map If 10/ If anyone didn’ t come, we would phone you at once  Unless 11/ They were very angry because their friends...

Ngày tải lên: 01/08/2015, 17:30

... the verbs in brackets into the correct tenses If you (find) a skeleton in the cellar don't mention it to anyone If you pass your examination we (have) a celebration What (happen) if I press this ... so that the meaning stays the same I don’t buy it because I don’t have enough money > If I I didn’t buy it because I didn’t have enough money > I would There was ... If………………………………………….……………………………………………… 42 I never got very lonely because I have lots of good friends If…………………………………………………………………………………………… 43 We didn’t go on holiday because we didn’t have enough time If……………………………………………………………………………………………...

Ngày tải lên: 04/06/2013, 01:26

... have taken some pictures a have b had c would have d had had 22 You won’t pass the examination……………you study more a as long as b unless c if d whether 23 If only I …………you wanted to invest money ... ……………… a don’t go b didn’t go c hadn’t gone d wouldn’t go 17 If we took the 6: 30 train, we…………too early a would have arrived b arrived c will arrived d would arrive 18 If I had known you were in hospital, ... 7.The other members have repealed the amendment => 8.The teacher should buy the supplies for this class => 9.Somebody will call Mr.Watson tonight => 10.John will have received the papers by tomorrow...

Ngày tải lên: 19/08/2013, 14:47

... employed because she doesn’t have a college degree → If _ 2/ I don’t have enough money I can’t go on a long holiday this year → If 3/ He is very slow, ... money because he has to pay father’s debt → If 6/ City life isn’t enjoyable because everything is very expensive → If _ 7/ She got bad mark because ... won’t give his such an important task → 4/ I’ll have to work this Sunday, so I shan’t join your picnic → If 5/ He works overtime to get more money...

Ngày tải lên: 28/09/2013, 20:10

... correct 7.This girl is very beautiful I saw her at school yesterday A This girl which I saw at school yesterday is very beautiful B This girl whom I saw at school yesterday is very beautiful C This ... A might have won B won C had won D will win I…………….…Alan with me if I had known you and he didn’t get along with each other A hadn’t brought B didn’t bring C wouldn’t have brought D won’t bring ... The reason isn't explained He comes here for this reason -10 The restaurant serves good food with reasonable prices We often have lunch...

Ngày tải lên: 14/10/2013, 02:11

... Unless vào chỗ chữ if, bỏ not, vế giữ nguyên Ví dụ: If you don’t speak loudly, he won’t hear Unless… => Unless you speak loudly, he won’t hear ...

Ngày tải lên: 29/06/2014, 23:00

... ………………………………………… no light on earth 57 If I (be) ………………………………… a millionaire, I (live) …………………… on Mars II/ Chon dap an dung If I ……….a lot of money now, I ………… a new car A have /will buy B have / would buy ... went c would have gone d would go 21 If I ……… a camera, I would have taken some pictures a have b had c would have d had had 22 You won’t pass the examination……………you study more a as long as b unless ... have arrived b arrived c will arrived d would arrive 18 If I had known you were in hospital, I …………to see you a will go b would go c went d would have gone 19 If I …………., I would have said hello...

Ngày tải lên: 23/08/2014, 08:34

... much money on electricity because we have four air conditioners in our house. I can’t write to Linh because I don’t have her address …………………………… Dick often causes accidents because he drives ... "Hurrah! We have won the contest!"……………… A They said Hurrah that they had won the contest B They said that they had won the contest C.They exclaimed with joy that they had won the contest D They ... don’t know/ would have given C) knew/ would give D) know/ will give 54 He………………………… a lot better if he more often years back A) would have looked/ shaved B) will look/ shaved C) looks/ shave...

Ngày tải lên: 23/08/2014, 08:34

... If only I have/had/would have a screwdriver with me 27- If you want to catch the last train, it’s time you leave/left 28- I’d rather you don’t tell/didn’t tell anyone about our conversation 29- ... these tablets every day, then youlose / will lose / lost / would lose weight 7- I don’t like this flat I think I will be / I am / I’d be happier if I lived / live / will live /would live in a house ... child, I might not have succeeded in life as well as you have A- have B- would have C- had had D- should have 11- I…………you sooner had someone told me you were in hospital A- would have visited B- visited...

Ngày tải lên: 03/11/2014, 22:08

... has given B would has been given C would have given D would have been given 39 The cars _ if we had not done such a huge advertising campaign A would not have been bought B would not have be ... will never mention B-I never mention C-will I never mention D-I don’t mention 7-I didn’t know you were asleep.Otherwise,I…….so much noise when I came in A-didn’t make B-wouldn’t have made C-won’t ... was going to happen, I…….it A-would have never believed B-don’t believe C-hadn’t believed D-can’t believe 10-If Jake…… to go on the trip, would you have gone? A-doesn’t agree B-didn’t agree C-hadn’t...

Ngày tải lên: 24/11/2014, 21:59

... child, I might not have succeeded in life as well as you have A- have B- would have C- had had D- should have 11- I…………you sooner had someone told me you were in hospital A- would have visited B- visited ... might have won B- wonC- had won D- will win 6- I………Alan with me if I had known you and he didn’t get along with each other A_ hadn’t brought B- didn’t bring C- wouldn’t have brought D- won’t bring ... police if you don’t leave me alone Unless……………………………… 3- In the snowy weather we don’t go to school If……………………………………… 4- Without Jack’s help, I wouldn’t have been able to move this table If…………………...

Ngày tải lên: 13/05/2015, 08:38

... he would have had a lot of fun 1/ She can’t be employed because she doesn’t have a college degree → 2/ I don’t have enough money I can’t go on a long holiday this year ... không) - He won’t come unless you call him (= He won’t come if you don’t call him.) - But for the storm, he would have arrived much earlier EXERCISE I : Rewrite the sentences , using conditional clauses ... (go) … would have gone … for a picnic 2/ Why don’t you explain everything to him ? If you (not tell) _ him the truth, I’m sure you (regret) _ it one day 3/ Mary was here not long ago If you...

Ngày tải lên: 05/07/2015, 15:33

... the verbs in brackets into the correct tenses If you (find) a skeleton in the cellar don t mention it to anyone If you pass your examination we (have) a celebration What (happen) if I press this ... so that the meaning stays the same I don’t buy it because I don’t have enough money > If I I didn’t buy it because I didn’t have enough money > I would There was ... If………………………………………….……………………………………………… 42 I never got very lonely because I have lots of good friends If…………………………………………………………………………………………… 43 We didn’t go on holiday because we didn’t have enough time If……………………………………………………………………………………………...

Ngày tải lên: 12/10/2015, 08:37

... lớp 11 giảm tải ; có hỏi dùng định luật khúc xạ ánh sáng giải được) Không hỏi công thức mặt song song, lưỡng chất cầu - Không hỏi hệ giao thoa khác (như hệ hai lăng kính …) ngoại trừ hệ giao ... (ví dụ hiệu điện hãm …) - Không hỏi công thức Anh – xtanh ( có hỏi đề gợi ý : Cho lượng mà êlectron quang điện hấp thụ từ phôtôn xạ trên, phần dùng để giải phóng nó, phần lại biến hoàn toàn thành ... trình ( học khối lượng động, công thức Anh –xtanh, lượng toàn phần nên học sinh phải ý) Lưu ý 2: Đề thi TS Đại học chuẩn hỏi chương LƯU VĂN TẠO – Giáo viên Trường THPT Đinh Tiên Hoàng –Tp Vũng Tàu...

Ngày tải lên: 25/06/2014, 08:24

... chất phản ứng dung dịch Y với dung dịch AgNO dư phản ứng trao đổi ion Ag + với ion Cl − phản ứng oxi hóa – khử ion Ag+ với ion Fe2+ Ta có :  n AgCl = n Cl− = 0,04  ⇒ m chất rắn = m AgCl + m ... khí H2 (đktc) Giá trị m A 29,9 B 24,5 C 19,1 D 16,4 (Đề thi tuyển sinh Đại học khối A năm 2013) Hướng dẫn giải Theo giả thi t suy : Trong phản ứng với H 2O (TN1), nhơm chưa phản ứng hết (vì lượng ... thu m gam chất rắn Giá trị m A 2,87 B 5,74 C 6,82 D 10,80 (Đề thi tuyển sinh Cao đẳng khối A khối B năm 2013) Hướng dẫn giải Theo giả thi t, ta có :  n FeCl2 : n NaCl = 1:    n FeCl2 = 0,01...

Ngày tải lên: 14/01/2014, 23:42