Q: Read the article and select the best answer. Article: Alex London Research Laboratory (ALRL) is part of Alex Co., Ltd., a major Australian medicine-making company. Opened in 1992, ALRL specialises in the development of new medicines for the treatment of heart diseases. A position is now open for a Research Operations Manager(ROM) to support our growing research team at the new laboratories in Hatfield,due to open in the autumn of 2012. Reporting to the Director,you will help set up and run the technical and scientific support services of our new laboratories now under construction.You will be expected to provide expert knowledge about and be in charge of all areas of ALRL'S Health and Safety,and to communicate with support employees at ALRL'S laboratories based at University College London.Working closely with scientists and other operations and technical employees,you will manage a small number of research support employees providing services to help with the research activities to be carried out at the new laboratories. Candidates will have experience of both management and research support/technical services.Knowledge of research operations and excellent communication skills are necessary. Education to degree level is also desirable. If you are interested in this position,please send your CV to Alex London Research Laboratory,University College London,Hatfield,London,W1E 6B7 or by email to ALRL@alex.co.uk. For more Information.please visit www.alex.co.uk. Question: What can be learnt about the new laboratories from the text? Options: A: They have not yet been set up. B: They are in Hatfield,Australia. C: They belong to University College London. D: They are new workplaces for Australian researchers only.
A: A

Q: Read the article and select the best answer. Article: Ashleigh Fraser and Leah Guskjolen, both 18, wondered why they would not be allowed to wear nail polish or artificial nails during their training to become certified nursing assistants. But when they asked, the only response which they got was that "rules are rules." Not satisfied, the teens decided to explore the issue themselves. For their new study, Ashleigh and Leah, seniors at Willcox High School in Willcox, Arizona., borrowed materials from the hospital where they had been trained as nursing assistants. Ten nurses there agreed to give them little scrapings off the top side of their nails. Half of the participants had natural nails. The other half wore nail polish or fake nails on top of their natural nails. The teens grew bacteria from the scrapings on plates; these are plastic dishes with a gel that feeds bacterial growth. Natural nails produced an average of 4.3 bacterial colonies. In contrast, scrapings from nail polish or artificial nails produced an average of 17.5 colonies! Leah and Ashleigh had their answer to the question. Only natural nails are allowed because polished or artificial nails tend to harbor far more bacteria. The germs could be dangerous to sick patients. Leah notes that they are not the first to look at nails in a medical setting. Still, she says, "It is something that should be taken much more seriously than it is." To emphasize that, she points to the large list of similar studies she and Ashleigh uncovered during their research. When nurses touch patients, they often wear gloves, but many small tasks are performed bare-handed. The teens hope to raise awareness of how dangerous artificial nails can be in the medical setting. "What shocked me," Leah says, "is how unconcerned some of the nurses were. They did not think their nails were dangerous." Ashleigh agrees and observes that to preserve their manicures , nurses with polish or fake nails tended to scrub less vigorously when washing their hands. Their nails might look nice, but this might contribute to the large... Question: According to the passage, it is worrying that . Options: A: people tend to do something without wearing gloves B: a large number of people wear polished or artificial nails C: people don't like to scrub their nails while washing hands D: some nurses don't realize the harms of wearing polished nails
A: D

Q: Read the article and select the best answer. Article: All it took was a slice of Xinjiang cake to spark heated debates online over China's policy on ethnic minorities . Since Monday, qiegao (cut cake) has been a trending topic on Sina Weibo, China's main Twitter-like microblogging service. The cake was a reference to Xinjiang's famed nut cake, sometimes known by its old Turkic name baklava, a popular pastry across Central Asia and the Middle East. In Xinjiang, they are sold by Uygur vendors on tricycles who are known to charge dubious prices depending on the time and season. The ethnic flare-up started after the Yueyang police from Hunan province posted a message on their official Weibo account. It reported a dispute in Pingjiang county over an overpriced piece of nut cake between a Xinjiang Uygur vendor and a villager named "Ling". Villager Ling got into a fight with a Uygur due to a misunderstanding. The verbal dispute eventually escalated into a fight and then a mass fight. As a result, two people were injured and Xinjiang nut cakes worth about 160,000 yuan (US$25,000) were destroyed. The total damage was worth 200,000 yuan which included a broken motorcycle and injuries to people. Local police have detained Ling. The 16 Uygur sellers were dully compensated and sent back to Xinjiang. "Yueyang police incident" quickly became one of the most popular topics on Weibo. Yueyang police removed the post shortly after. As of Tuesday night, the topic was still amassing more than 66,000 hits. The incident is just one of many similar cases of ethnic tensions across China, notably in Xinjiang province, where deeply entrenched social and racial frictions between the dominant ethnic Han Chinese and minority Uygur Muslims occasionally spark violence. Many Uygurs living in major Chinese cities are viewed by locals as thieves, crooks and even terrorists. Question: What can we infer from the passage? Options: A: Yueyang police are afraid of the Xinjiang Uygur vendor B: It's not the only ethnic tension across China, C: Many Uygurs living in major Chinese cities are viewed by locals as thieves, crooks and even terrorists. D: Villager Ling got into a fight with a Uygur due to a misunderstanding.
A: B