| There are several ways you can find out
about the countries and places you wish to visit. You can talk to friends who
(41) to the places, or you can go and see a (42)
film about them, (43) you can read travel
books. (44) would seem that there are three kinds of travel books. The first are those that give a personal, (45) account of travel which the author has actually (46) himself. If they are informative and have a good index, (47) they can be useful to you when you (48) your travel. The second kind are those books (49) purpose is to give a purely objective (50) of things to be done and seen. If a (51) , cultured person has written such a book, then it is even more useful. It can (52) as a selective guide book. The third kind are those books which are called A. abstract B. academic C. objective D. subjective [不定项选择题]共用题干
Cooking Oil Fumes Cause Tumor
The leading cause of lung cancer among women in the city was cooking oil fumes while men are more likely to develop the disease from smoking,said medical experts after a five-year research study. Doctors announced the results yesterday with analysis on some new tendencies in lung cancer. They said patients are younger,especially women. According to the Shanghai Tumor research Institute,more local residents die of lung cancer in the city than anything else.Following breast cancer,it has the second-highest incidence rate. “An unhealthy lifestyle is a very important reason for lung cancer,”said Dr He Yumin from Shanghai Minshen Traditional Chinese Medicine Tumor Diagnosis and Treatment Center. He followed 2,276 lung cancer patients for five years.Among them,1,483 were male. Smoking causes 70 percent of cases among men while only 18 percent of female patients developed cancer from smoking or inhaling second-hand smoke,according to the report. However,more than 60 percent of women with the disease had long term,close contact with strong oil fumes from cooking and complained about irritated eyes and throat. About 32 percent of women fried foods in boiling oil in unventilated kitchens and about 25 percent of women's bedrooms were adjacent to the kitchen. However,local women were surprised to learn cooking oil fumes could lead to cancer. Some claimed they may change food preparation methods. “Unless my family and I don't eat at home every day,I must stay in the kitchen to cook,”said Xu Li,a 45-year-old local woman. “I know the fumes are bad for the skin,but it is the first time I heard that it can result in lung cancer. I have already started frying less.” Doctors said women's lung cancer had few links to personal health and physical condition,but was closely related to family cancer history,unhealthy dietary habits and weak immune systems. Other experts agreed with him. “Smoking is by far the biggest cause of lung cancer for men,”said Dr Tan Binyong, honorary president of the Respiratory Disease Institute at Fudan University's Medical College.“It's true that second-hand smoke and cooking fumes are the main causes among women.” His research also warned people not to stand near of stalls selling fried foods due to the poor quality of oils used. The chance of catching lung cancer is three times higher if exposed to the fume for a long time,6 experts said. What was the local women's reaction when they learned that cooking oil fumes could lead to cancer? A.Happy. B.Surprised. C.Angry. D.Careless. [单选题]Internet 的规范译名是________。
A.因特⽹ B.万维⽹ C.英特尔⽹ D.以太⽹ [单项选择]儿童期的生理学特点是（）
A. 对电解质的代谢功能尚未成熟 B. 对水及电解质的代谢功能很强 C. 对水及电解质的代谢功能较强 D. 对水及电解质的代谢功能极弱 E. 对水及电解质的代谢功能较差 我来回答: 提交
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