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严肃与谨慎的关系是辩证统一、相辅相成的，是不可分割的整体。严肃耍以谨慎为保证，谨慎要服从严肃的要求。( )
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[听力原文]8-10W: Mr. Johnson, I burned my hand when I was cooking. What would you recommendM: Try this medicine and also take a Vitamin C tablet every day.W: Vitamin C For a burnM: Yes, a cut or a burn, or even a broken leg, will not heal properly without Vitamin C. And, anyway, Mrs. Grant, you are a heavy smoker.W: Really Why do smokers need Vitamin CM: Cigarette smoking, even tension, can cause levels of Vitamin C in your body to go down. And since the human body doesn’t produce Vitamin C, we have to get it from a Vitamin C supplement. Of course, there are plenty of reasons for you to stop smoking, but even nonsmokers need a proper amount of Vitamin C. Who has the greatest need for a Vitamin C supplement（）
The University of British Columbia admitted its first 379 students in 1915. Since then, it has developed into a teaching and research institution and Canada’s second-largest English Language university.Nearly 32 000 students are enrolled in undergraduate, graduate and doctoral programmes in 12 faculties and nine schools. Of the more than 2 000 full-and-part-time faculty members, 70 percent hold the high degrees possible in their specific field.Its library is the second-largest university library in the country with approximately 3 million: volumes. UBC also boasts a fine arts gallery, Asian centre, numerous museums, speciality gardens and a research forest.The sweeping 403-hectare campus is located in the West Coast city of Vancouver, Canada’ s gateway to the Pacific Rim (环太平洋圈) and the third largest city in the country. Surrounded by forests, mountains and beaches, Vancouver is world-renowned for its beauty.Clean and safe, this modern, multicultural city of 1.8-million offers an abundance of natural and cultural attractions. An added bonus (利益) is Vancouver’s year-round temperate climate. Which country is the university situated inIt is located in（）
[听力原文]8-10W: Mr. Johnson, I burned my hand when I was cooking. What would you recommendM: Try this medicine and also take a Vitamin C tablet every day.W: Vitamin C For a burnM: Yes, a cut or a burn, or even a broken leg, will not heal properly without Vitamin C. And, anyway, Mrs. Grant, you are a heavy smoker.W: Really Why do smokers need Vitamin CM: Cigarette smoking, even tension, can cause levels of Vitamin C in your body to go down. And since the human body doesn’t produce Vitamin C, we have to get it from a Vitamin C supplement. Of course, there are plenty of reasons for you to stop smoking, but even nonsmokers need a proper amount of Vitamin C. What will be good for the woman’s burn（）
[听力原文]11-15The dog has been man’s best friend for thousands of years. Dogs are friendly and faithful animals. Many stories are told of the bravery and faithfulness of dogs. A dog named Barry saved 40 persons when they were lost in the snow on the Saint Bernard Pass in Switzerland about 150 years ago.Dogs are also intelligent animals, so it is easy to train them.Dogs are also helpful in scientific research. The world’s first space-traveller was a dog named Laika. Russian scientists sent it up in a man-made Earth satellite in 1957. Dogs have been film stars, too. A dog called Lassie was the star in a number of American films.Dogs can hear and smell better than men, but they cannot see so well. You may be surprised to learn that dogs are colour-blind. A dog lives on average for about 12 years. A dog aged six months compares in age with a child six years old. A thirteen-year-old child is not yet grown up, but a thirteen-year-old dog is a very old dog indeed. Who sent a dog up in a man-made Earth satellite in 1957（）scientists.
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