Read the following article and select the best answer. Article: Since around the later part of the 1950s, society started to realize that tobacco cigarettes caused health problems. As research progressed along with increasing numbers of people that developed lung cancer, emphysema, and other smoking related illnesses, cigarette smoking has become less accepted and popular. Unfortunately, the nicotine contained in cigarettes is one of the most addictive substances on the planet and makes quitting smoking one of the hardest things to do. In 2003, Chinese pharmacist, Hon Lik invented the electronic cigarette as a safer, and cleaner way to breathe in nicotine after his father, a heavy smoker, passed away from lung cancer attributed to smoking tobacco cigarettes. Hon Lik applied for his first patent on the electronic cigarette in 2003 and afterwards introduced e-cigs to the Chinese market in the following year through his employer, Golden Dragon Holdings. Golden Dragon Holdings later changed the company's name to "Ruyan" in order to better match the company's name(Ruyan means "almost like smoke")to the new product. Since the renaming, the Ruyan company has continued e-cigarette development and grown to be one of the largest global e-cig manufactures. Dr.Sam Han, CEO of Cixi E-CIG Technology, Inc, Ltd. also has a number of e-cig related inventions, including four patents in the United States and two in China that are electronic cigarette and e-liquid technology related. Similar to Hon Lik's father. Dr. Han was a heavy smoker for more than 40 years before beginning to work on electronic cigarette technologies in order to help himself and others make the shift to vapor smoking. Dr.Han continues to market and conduct R&D in e-cig related techonologies to this date. After the successful deployment of Ruyan and Cixi E-CIG electronic cigarettes in China and Asia, the products started to be sold in significant quantities on the Internet. Question: How many years is it since the electronic cigarette was first invented according to the passage? - About 5 years. - About 11 years. - About15 years. - About 20 years.
About 11 years.

Read the following article and select the best answer. Article: A portable lung which could help those with breathing problems lead a normal life is being developed by scientists. The Swansea University scientists say it could take many years before the device , the size of a spectacle box , is available . Lung patients , who have seen how it would work , have welcomed the research. Its research suggests that one person in every seven in the UK is affected by lung disease---- this equates to approximately 8 million people. As of 6 March 2009, 217 people were on the waiting list for a lung transplant according to figures by NHS Blood and Transplant . Now scientists in Swansea are developing a portable artificial lung which could transform the lives of patients . Researchers claim that in the long term the device could offer an alternative to lung transplant , giving hope to those who suffer from conditions such as emphysema and cystic fibrosis. The device mimics the function of a lung---by getting oxygen into and carbon dioxide out of the blood stream . Professor Bill Johns came up with the idea after his son died of Cystic Fibrosis . It is important that we make something that will help people , who instead of being confined to a wheelchair with an oxygen bottle , can actually walk around and do things for themselves , he said. Although the research has been welcomed by leading charities , caution has also been voiced over the length of time it will take before a portable lung will become available . "We have to stress that this is several years away from being used , even in a trial stage," said Chris Mulholland , head of the British Lung Foundation. Patient Elizabeth Spence from Swansea has been refused the double lung transplant she needs but remains hopeful that one day the new device could save her . " My body will reject the lungs , so this possibly could be an answer--- another way of getting new lungs without actually having the transplant," she said. Question: What's the author's attitude towards the portable lung ? - Negative. - Doubtful. - Curious. - Objective.
Objective.

(Q).
Read the following article and select the best answer. Article: June 3, 2013 Suzanne Rogers Ultra--Ergonomic Furniture Sales and Shipping Department Suite 58, 107 Morris Circle Moorabbin, Victoria 3206 Dear Ms Rogers, As I'm sure you are aware, our company has been organizing conventions, festivals, and other large corporate events for the last fifteen years. We have relied on your company for purchase and rental supplies of high--quality furniture for that entire period, and we've never had any cause for complaints with regard to your services. I am writing to you personally to ask a special favor. We recently made an order with your company for the supply of rental furniture that includes chairs, tables, and partitions for an auto show (see order No. 11--35698A). Unfortunately, a serious error was made. In fact the show begins one week earlier than indicated on the order form. The starting date is actually July 7. I would appreciate it very much if you could try to do everything you can to ensure that our order be delivered to us on that date. Also, if possible, I'd like to add 20 Pop-up displays on top of our original order. Please contact me soon. Yours sincerely Michael Robinson Properties Manager Mrobinson@btc. com * * * * * * * * * * * * * * * * * * * * From: srogers@uef. shipping. com Sent: June 8, 2013 To: mrobinson@btc. com Dear Mr Robinson, Thank you for your letter. I was surprised and of course concerned that you find yourself in this unfortunate situation. And of course I will do my best to help you. Anyway, I personally look a trip down to our warehouse this morning to have a closer look at our stock to see if we have all the things you need for your convention--which I believe is from July 7 to July 14. I am happy to say that we will be able to provide you with everything you originally requested. However, as for the additional request you made, it won't be possible because we have already rented them out to another client during that week. Kind regards, Suzanne Rogers Sales and shipping Department Question: What service does Mr Robinson's business provide? - Arranging large, organized affairs. - Producing automobiles. - Selling and renting office furniture. - Delivering heavy equipment.
(A).
Arranging large, organized affairs.