Câu hỏi: Read the passage carefully and choose the correct answer.The excitement of snorkelling in a clear tropical sea is hard to explain to someone who hasn't done … [Đọc thêm...] vềRead the passage carefully and choose the correct answer.The excitement of snorkelling in a clear tropical sea is hard to explain to someone who hasn't done it. If you expect to have the opportunity of trying it when on holiday, it is well worth bringing a snorkel if you can get hold of one. Experts now recommend a separate breathing tube.Many swimmers take a deep breath before diving with a snorkel. This is a mistake, because it makes the body so light that you dive with difficulty. It is best to take a couple of deep breaths and then a normal relaxed breath in order to breathe in enough for dive. Don't take repeated deep breaths before diving because this can lead to shortage of oxygen, which causes unconsciousness without warning.The backs of many snorkellers get badly burnt, for the snorkellers are so involved in the world below they forget about the dangers of sunburn. The sea does not protect your back from the rays of the sun, and it is best to wear a T-shirt. Snorkellers should also consider wearing shoes (or slippers), which may protect their feet from cuts from sharp rocks which can easily become infected.What does the writer find difficult about snorkelling?
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A swimmer should________before diving with a snorkel.
Câu hỏi: A swimmer should________before diving with a snorkel. … [Đọc thêm...] vềA swimmer should________before diving with a snorkel.
Why is taking a deep breath before diving a mistake?
Câu hỏi: Why is taking a deep breath before diving a mistake? … [Đọc thêm...] vềWhy is taking a deep breath before diving a mistake?
Snorkellers should wear shoes while diving________.
Câu hỏi: Snorkellers should wear shoes while diving________. … [Đọc thêm...] vềSnorkellers should wear shoes while diving________.
The general impression of snorkelling the writer gives is that________.
Câu hỏi: The general impression of snorkelling the writer gives is that________. … [Đọc thêm...] vềThe general impression of snorkelling the writer gives is that________.
The 22nd SEA Games, hosted this year by Vietnam, has joined the international movement to rid sports of tobacco. For the first time, the regional sporting event will be tobacco-free under a landmark cooperative agreement signed in April 2003 between the World Health Organization (WHO), the 22nd SEA Games Organizing Committee and the Vietnamese Ministry of Health. Hanoi Health Department has organized a press seminar to celebrate and raise awareness about the tobacco-free SEA Games. The 22nd SEA Games is the first games hosted by Vietnam and 10 countries from the Southeast Asian region with nearly 8,000 athletes and coaches will participate. It will be the first tobacco-free international sporting event in Vietnam, joining other international tobacco-free sporting events such as the FIFA World Cup 2002, and the Winter Olympic Games 2002. The 22nd SEA Games will ban all sales, advertising and other promotion of tobacco products, and restricts smoking in all Games venues. The aim is to protect spectators, athletes, event staff, media and other visitors from the serious health hazards of second-hand tobacco smoke, as well as to change public attitudes about the social acceptability of smoking. Madame Pascale Brudon, WHO Representative in Vietnam, stated, "Vietnam has established 3 years ago a comprehensive, ambitious national tobacco control policy and a national tobacco control program. The tobacco-free 22nd SEA Games will be yet another area where Vietnam is leading the way for other countries in the region and the world in protecting its citizens from the debilitating and disastrous consequences of tobacco use." WHO has provided funding and technical assistance to the SEA Games Organizing Committee and Vietnamese Ministry of Health to train of over 4,000 SEA Games organizers and volunteers on the implementation of the tobacco-free policy. An international team of trainers from the Ministry of Health, International Organization for Good Temper (lOGT), WHO and International Development Enterprises (IDE) began a series of national training workshops for volunteers in April, 2003. The tobacco-free SEA Games are an inspiration and a model for other sport events, big and small, not only in Vietnam but also in the Southeast Asian and Western Pacific Region. In the 22ndSEA Games _______.
According to the text, _______
Câu hỏi: According to the text, _______ … [Đọc thêm...] vềAccording to the text, _______
According to the third paragraph, _______.
Câu hỏi: According to the third paragraph, _______. … [Đọc thêm...] vềAccording to the third paragraph, _______.
One of the aims of the tobacco-free SEA Games is_________.
Câu hỏi: One of the aims of the tobacco-free SEA Games is_________. … [Đọc thêm...] vềOne of the aims of the tobacco-free SEA Games is_________.
Which sentence is not true?
Câu hỏi: Which sentence is not true? … [Đọc thêm...] vềWhich sentence is not true?