... ứng hết với 2,9 gam X A 1 ,12 lít B 3,36 lít C 2,24 lít D 6,72 lít 31 Từ khí thi n nhiên, chất vô điều kiện cần thi t để điều chế nhựa phenolfomanđehit cần dùng tối thi u phương trình phản ứng? ... sau để loại hết cation mẫu nước trên? A NaOH B K2SO4 C NaHCO3 D Na2CO3 13 Số phương trình hóahọc tối thi u cần dùng để điều chế K kim loại từ dung dịch K2CO3 A B C D 14 Nung 8,4 gam Fe không khí ... hỗn hợp gồm glixerin ancol đơn chức X vào Na dư thu 4,48 lít H2 (đktc) Lượng H2 X sinh 1/3 lượng H2 glixerin sinh X có công thức A C3H7OH B C2H5OH C C3H5OH D C4H9OH 27 Đốt cháy hoàn toàn m gam...
... Tại tự thụ phấn bắt buộc giao phấnqua nhiều hệ óc thể gây tượng thoái hoá giống? Nêu vai trò phương pháp tự thụ phấn bắt buộc chọn giống trồng Câu 5: (4đ) Cặp gen dị hợp gì? Cho biết biểu kiểu ... kiểu hình cặp gen dị hợp Làm biến đổi cặp gen đồng hợp trội thành cặp gen dị hợp? Với kiến thức học, em chứng minh quy luật di truyền: P chủng F1 đồng tính Cho thí dụ Có P chủng F1 lại phân tính...
... thank B show C ask D advise Đềthi thử TNTHPT môn tiếng Anh Trang 3/5 - THE END -Giáo viên soạn đề: Lê Ngọc Thạch Đơn vị: THPT Thống Linh Đềthi thử TNTHPT môn tiếng Anh Trang 4/5 ... take much luggage because she A didn’t have many things B had a bad back C didn’t like D had to carry it herself Đềthi thử TNTHPT môn tiếng Anh Trang 2/5 Question 34: Rebecca didn’t wash ... TNTHPT môn tiếng Anh Trang 4/5 Answer key: 10 D D B C A C B A D A 11 12 13 14 15 16 17 18 19 20 D A B C C B A B C D Đềthi thử TNTHPT môn tiếng Anh 21 22 23 24 25 26 27 28 29 30 C B A A B C B B A B...
... us to think about this matter carefully necessary B To think about this matter carefully it necessary for us C For us to think about this matter it’s necessary D It’s necessary for us to think ... 40 C 41 D 42 B 43 C 44 A 45 C 46 D 47 A 48 C 49 A 50 B ĐỀ THAM KHẢO ÔN THI TỐT NGHIỆP THPT (No.2) MÔN TIẾNG ANH 12 - Thời gian làm 60 phút Chọn phương án A( B, C, D ) ứng với từ ,cụm từ có gạch ... here B Is this seat taken? C May I put one seat in here? D I’m terribly sorry, but someone is sitting here Chọn câu ứng với A (hoặc B, C, D) từ từ gợi ý 41 it/ necessary/ us/ think/ about/ this matter...
... 44.B(the) 45.A(retires) 46.B 47.D 48.A 49.D 50.C Giáo viên soạn đề: NGUYỄN THỊ MAI ANH Đơn vị: Trường THPT TX Sađéc Đềthi thử TNTHPT môn tiếng Anh Trang 4/4 ... Less than one percent of the Earth’s water is usable, and we use it over and over again Đềthi thử TNTHPT môn tiếng Anh Trang 3/4 One of the (49) _ about water is distribution Water is not always ... about A the pace of life in the future B food that people will eat in the future Đềthi thử TNTHPT môn tiếng Anh Trang 2/4 C what the life is like in the future D the role of the computer...
... from C for D on Question 17: John asked me _ in English A what does this word mean B what that word means C what did this word mean D what that word meant Question 18: John asked me _ that ... Question 42: Reading cannot make your life longer, but reading really makes your A B C life more thicker (thicker) D Question 43: There are many benefits that we may be gained by actually taking the ... leaving C must not be left D must not have left Question24: _ it were well paid, I would accept this proposal A Providing B Unless C But for D If only Question 25: English or French, you can choose...
... 48 Go _ this book because it has the information you need a over b by c off d on 49 Helen has gone out and she will not be _ till midnight a off b along c back d away 50 Everything is ... protection b enjoyment c wealthy d sufferings 42 The International Committee Red Cross has about 12, 000 staff members worldwide, about 800 of them working4in its Geneva _ a factories b companies ... along 52 The explorers made a fire to _ off wild animals a get b keep c take d go 53 If something urgent has _ up, phone me immediately and I will help you a picked b come c kept d brought...
... 48 Go _ this book because it has the information you need a over b by c off d on 49 Helen has gone out and she will not be _ till midnight a off b along c back d away 50 Everything is ... protection b enjoyment c wealthy d sufferings 42 The International Committee Red Cross has about 12, 000 staff members worldwide, about 800 of them working4in its Geneva _ a factories b companies ... along 52 The explorers made a fire to _ off wild animals a get b keep c take d go 53 If something urgent has _ up, phone me immediately and I will help you a picked b come c kept d brought...
... since humans inhabited the earth, they have made use of various forms of communication Generally, this expression of thoughts and feelings has been in the form of 36 When there is a language barrier(rào ... 37 letters, words and ideas Tourists, the deaf, and the mute have had to resort(sử dụng đến) to this form of expression Body language transmits ideas or thoughts by 38 actions A wink can be ... also express human thoughts and feelings Câu 36: A spoken B speech C speak D speaking Câu 37: A Within B With C To D For Câu 38: A certain B certainly C the certainly D the certain Câu 39: A when...
... basis A volunteer B voluntary C volunteered D voluntarily Câu 44: by the end of this year my father ………………………in this company for 10 years A has been working B will have been working C has worked ... happiness and enjoyment B comfort and advance C freedom and pleasure D peace and quiet Câu 41: This test ……………… of multiple-choice questions A consists on a number B consists in a number C consists...
... We were all thirsty and hungry We went to the hotel in silence That ended out third day in England 36 How many persons visited England last year on the special occasion? A 10 B 11 C 12 D 14 37 ... shops there The shop windows were full of beautiful goods so we for got our thirst Everyone tried to look for the things they planned to buy And nobody thought of the time When I got out of the ... weren’t able to take photos 39 What made them forget their thirst? A Busy streets B The goods at the shop windows C The need of taking photos D Things they wanted to buy 40 How long did their visit...
... Why don’t we go to the beach this Sunday? A This Sunday is the best time to go to the beach B Let’s go to the beach this Sunday C I suggest we should go to the beach this Sunday D Both B and C ... be B will C will be D had 46 This is the shortest way to the city center; it is not the only way A however B although C therefore D while 47 A mystery is something that _ A must explain ... A B C D 68 As childs grow older, their bones become thicker and longer A B C D 69 We didn’t go out because of the heavily rain A B C D 70 This bed, where he used to rest on, is made of wood A...
... D We behave quite well 50 This is the first time I’ve made a cake like this A The first cake I made was very delicious B Never before have I made a cake like this C This is my first cake D I ... she would phone him that evening A He said to her, “will you phone me this evening? “ B If he asked her, she would phone him this evening C He said, “Would you phone me one evening if I asked you? ... (35) _research workers years of hard work It’s a mistake to believe that these machines could ‘think’ There is no (36) that human beings will be controlled by machines Though computers are...