Most people know that exercise is impenant. But many people don’t exemise. In hem you will hear the five most possible masons why people don’t exercise and you will hear some easy solutions (解决方式). First. people say they cannot find time or money for exercise. Then bad weather is another excuse (借口). And sometimes people say they are too tired. Finally some even think very badly of their bodies. So fen minutes in the morning. ten minutes at lunch. and ten minutes after dinner are just fine. Walking is flee and easy. You can exemise inside. Taking a walk. going for a bike ride or nmning around me block (街区) can make you feel nol tired. You have to like your body through gradual (逐渐的) exercise. What can poople do when them is had weather
A. Do no exercise.
B. Exercise in the room.
C. Take an umbrelth (雨伞).
查看答案
A. a person who visits 42. umbrella B. the United States 43. weather C. someththg people take on rainy days 44. Enghmd D. glasses 45. guest E. Blitain F. min. wind. snow. chlud. sun G. talk conversalion
男性,20岁,近三月来出现颈部、腋下淋巴结肿大,伴顽固性腹泻,每日十数次稀便,体重明显下降达10公斤,3年前在国外居住期间,因手术而输血 400ml,术后无特殊。 皮肤出现紫红色浸润斑或结节应考虑
A. 全身血管炎
B. 药疹
C. 卡波济氏肉瘤
D. 结节病
E. 过敏性紫癜
陈某,男,40岁,体重50kg,烧伤后3小时入院。入院时患者诉疼痛剧烈,特别在面颈部和胸腹部,感口渴。查体:面色苍白,四肢发冷,烦躁不安、心率 150次/分,血压85/65mmHg,发声无嘶哑,呼吸平稳,两肺听诊闻及干、湿啰音,尿检阴性。局部创面情况:整个面部、颈部肿胀,头皮完好,面颈部皮肤可见大小水泡,胸、腹、背和会阴部也布满大小不等水泡,部分水泡破溃,可见潮红创面。两上肢除右手背无潮红无水疱外,余创面苍白,部分成焦黄色,无水疱,毛发易拔除,无痛觉。两下肢及臀部未烧伤。 该病员的烧伤总面积为
A. 7.5%
B. 50%
C. 45%
D. 52.5%
E. 55%
(on die campus) A: Lovely day. isn’t it B: Yes. it’s much betler than yesterday. A: I hope it will last(持续)the whole week. B: I hopeso. too. Buttheweatheristerdbly changeable al thistime of thcyear. A: What’s the weather forecast for tomorrow B: The weatherman predicts (预告)rain tomorrow. A: Oh God!Tbatissobad. I just want tovisit oneofmyold friends tonmerrow. B: You can take an umbrella wkll you. What is their hope ubout weather ____________