... access for the welder – see below 5.2 Access for welding The two most common design faults are failing to recognise that full vision of the weld pool is essential for manual welding and that the weld ... film for fusion welding Mild steel Stainless steel Removal of thick oxide film for all welding and brazing operations Concentrated HNO3 18– 24 Sulphuric – chromic acid litres H2SO4 1 .4 kg CrO3 40 ... eye protection for the operator is also recommended, selected to filter out the appropriate wavelength of laser light Preparation for welding 63 4. 8 Laser welding and cutting work cell Courtesy...
... practice playing musical instruments or rehearse for a play Students who enjoy social activities join the Red Cross They are willing to go to remote areas to help poor people and disabled people on ... M) Student nowadays have more chances to take part in after – school activeties Some students stay at school and play football, badminton, and table tennis These sports help them not only relax ... people on their days – off Questions : What students nowadays have more chances to ? …………………………………………………………………………………………… Which sports they play ? …………………………………………………………………………………………… What students...
... …………………………… ? These bookshelves are my own work I made ……………………………… I don’t play tennis as well as you You ………………………………… I haven’t been to the dentist’s for two years It’s ……………………………………… Whenever ... pool !” a- It wasn’t raining that day b- A policeman saw a man with a dog in the centre of New York c- The man and his pet were walking along the park d- The man didn’t have a car a- The lion ... and put the lion into the cage c- The man showed his pet the Zoo d- The policeman was happy to see a man with a lion in the centre of London a- The man had a baby It was a nice girl of three...
... trang trọng 41 42 43 44 45 46 47 48 49 50 We will certainly issue a receipt as soon as possible 08 Phan Chu Trinh, Dalat And I hope to get more assistance and cooperation from your organization ... organization some days ago Dear Sir or Madam, (Kẻ bảng ghi đáp án sau phiếu trả lời trắc nghiệm Lưu ý câu từ 41 đến 50 phiếu TLTN để trống) 44 42 47 50 49 46 41 48 43 45 IV Results V ... sewing or washing their clothes C telling them stories, singing for them D taking them to parks 22 Big Brother is A an organisation for boys who no longer have nephews B an organisation for boys...
... a 41 He stood you up yesterday a met you on a corner b wrote to you often c waited for you d failed to meet you at an appointed place d 42 They haven't called me for a long time a on b for ... b I have ever seen c have I seen d was ever seeing c 27 She me that it had rained heavily in her town the week before a said b told c spoke d asked b 28 They in London for over a span ... endanger d dangerously a 47 Would you mind telling me what time the doctor’s closes? a office b surgery c hospital d ward a 48 Colonies have to on the protector for any decision a depend...
... →a 41 He stood you up yesterday a met you on a corner b wrote to you often c waited for you d failed to meet you at an appointed place →d 42 They haven't called me for a long time a on b for ... b I have ever seen c have I seen d was ever seeing →c 27 She me that it had rained heavily in her town the week before a said b told c spoke d asked →b 28 They in London for over a span ... endanger d dangerously →a 47 Would you mind telling me what time the doctor’s closes? a office b surgery c hospital d ward →a 48 Colonies have to on the protector for any decision a depend...
... in hisJller own words The writer credits the author with wording Errors in grammar and idioms are minor The academic topic essay is within a range 01 ~225 words Evaluator's Comments The ... Time: minutes published in U -3 as the _ of many For is coocemed about taking an Important ",.,", a~,.rt';,exam, or, more tikely, some type of _ 'or the exam 'II appear in a dream Since thoughts ... prompt for the Writing section is either a question that refers to both a spoken and written text lor the integrated essay or a written question lor the Independent essay Problems 31- 34 in this...
... to be one’s most intense Or, if not the most memorable, then at least a very memorable one! Call me crazy or weird if you want, but white water rafting is the sport for me 25 The writer has been ... CHANGE Rapids are rated according to a uniform scale of relative difficulty (Rapids are rated according to a uniform scale of relative difficulty.) OMIT the underlined portion rapids awaited us ... Central Oregon 15 D NO CHANGE rapids on Deschutes River, central Oregon rapids; on the Deschutes River in central Oregon rapids on the Deschutes River; in central Oregon My father and I spent the morning...
... B 13 C 14 A 15 C 16 D 17 A 18 C 19 B 20 D 21 B 22 B 23 A 24 B 25 D 26 D 27 A 28 A 29 D 30 A 31 A 32 C 33 B 34 C 35 D 36 B 37 B 38 A 39 A 40 C 41 D 42 A 43 C 44 B 45 C 46 D 47 C 48 A 49 C 50 B ... b on c at d.for 30 I read an interesting article the paper this morning a in b to c on d over 31 We arrived the airport in New York at a.m a at b to c in d on 32 Is Mr John work this week? ... said c tells d told 47 I used to smoke, but I up last year a moved b changed c gave d stopped 48 Don’t forget to your hair before going out a wash b clean c clear d water 49 Our financial situation...
... people need more According to sleep expert Dr Robert Schachter, many people have difficulty sleeping, but they not know why Most people know it is important not to drink tea or coffee before they ... room or an exercise room You should use it for sleeping only It’s a good idea to have a regular schedule Get up and go to bed at the same time every day It’s also important not to eat before bedtime ... bedtime Eating may keep you awake 76 A: Answer the questions: Why shouldn’t we drink tea or coffee before we go to bed? …………………………………………………………………………………… ……………………… What may happen to busy people...
... a 41 He stood you up yesterday a met you on a corner b wrote to you often c waited for you d failed to meet you at an appointed place d 42 They haven't called me for a long time a on b for ... b I have ever seen c have I seen d was ever seeing c 27 She me that it had rained heavily in her town the week before a said b told c spoke d asked b 28 They in London for over a span ... endanger d dangerously a 47 Would you mind telling me what time the doctor’s closes? a office b surgery c hospital d ward a 48 Colonies have to on the protector for any decision a depend...
... we a 41 He stood you up yesterday a met you on a corner b wrote to you often c waited for you d failed to meet you at an appointed place d 42 They haven't called me for a long time a on b for ... saw b I have ever seen c have I seen d was ever seeing c 27 She me that it had rained heavily in her town the week before a said b told c spoke d asked b 28 They in London for over a span of ... endanger d dangerously a 47 Would you mind telling me what time the doctor’s closes? a office b surgery c hospital d ward a 48 Colonies have to on the protector for any decision a depend...