tailieunhanh - IELTS reading and writing part 3

Tham khảo tài liệu 'ielts reading and writing part 3', ngoại ngữ, toefl - ielts - toeic phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | IELTS INTERNATIONAL ENGLISH LANGUAGE TESTING SYST0 göD PRACTICE TEST Version Three ACADEMIC READING TEST Instructions ALL ANSWERS MUST BE WRITTEN ON THE ANSWER SHEET The test is divided as follows Reading Passage 1 Reading Passage 2 Reading Passage 3 Questions 1-13 Questions 14-25 Questions 26 - 39 Start at the beginning of the test and work through it. Your should answer all the questions. If you cannot do a particular question Leave it and go on to the next. You can return to it later. 33 Reading Passage 1 You should spend about 20 minutes on Questions 1 - 13 which are based on Reading Passage 1. ragraphs B Questions 1 6 Reading Passage 1 has seven paragraphs A - G. Choose G from the list of headings below Write the appropriate numbers swer sheet. in boxes I 6 on your an- NB There are more headings than paragraphs so you will not use all of them. You may use any of the headings more than once. List of Headings I A conventional way to process drinking water li Removals of bacteria and viruses til New methods are called for Iv An ambitious plan V The continuous microfiltration system v 1 The future of microfiltration plants W New focus environment - friendly technology Mi Disadvantages of septic tanks Ox Ute expansion of Memtec X Public s concerns for waste disposals xO A different approach to cleaning the filter 1. Paragraph B 2. Paragraph C 34 3. Paragraph D 4. Paragraph E 5. Paragraph F 6. Paragraph G Treatment of Waste from Water A ing sewage in processed waste to the near- Conventional approaches to waste disposal are becomi from the surrounding areas to a central plant for treatment then est river or sea for disposal. This is inefficient as it takes 1 million litres of water to transport 200 litres of waste. It also involves heavy investment in pipes. Indeed transport accounts for about 80 of waste - disposal system costs while treatment accounts for just 20 . R This must change especially as demands on treatment grow. Tap water is increasingly subject to .