题目

19世纪末20世纪初，改变帝国主义国家之间力量对比的根本原因在于（ ）A．资本主义经济、政治发展不平衡的加剧B．德、奥为了加强同俄法对抗，缔结军事同盟C．英、德竞争促使英国协调它同法、俄的矛盾D．意、法矛盾激化促使意大利加入德、奥同盟 答案：【答案】A【解析】试题分析：本题主要考查分析问题的能力。第一次世界大战爆发是由于第二次工业革命后，德国等国家经济发展快，拥有的殖民地少。英法等老牌帝国主义国家经济发展速度减缓，后起的帝国主义国家要求重新分割世界，最终导致一战的爆发。所以19世纪末20世纪初，改变帝国主义国阅读理解根据短文内容,从短文后的选项中选出能填入空白处的最佳选项.选项中的两项为多途选项.     Many people think of guys as being carefree when it comes to their appearance. But in fact, a lot of guys spend plenty of time in front of the mirror. They care just as much as girls do about their body image.     Body image is a person's opinions and feelings about his or her own body and physical appearance.    1    . You appreciate your body for its capabilities and accept its imperfections.        2    . Here are some ideas:     Recognize your strengths. Different body types are good for different things. What does your body do well? Maybe your speed, strength, or coordination makes you better than others at a certain sport. That may be basketball, table tennis, mountain biking, dancing, or even running. Or perhaps you have non-sports skills, like drawing, painting, singing, playing a musical instrument, writing, or acting,           3    .    Exercise regularly. Exercise can help you look good and feel good about yourself. Good physiques(体形)don't just happen.     4    . A healthy habit can be as simple as exercising 20 minutes to 1 hour three days a week. Working out can also lift your spirits.      Respect your body! Practicing good habits - regular showering; taking care of your teeth, hair, and skin; wearing clean clothes, and so on -can help you build a positive body image.     5      . Your body is just one part of who you are. Your talent for comedy, a quick wit (智慧), and all the other things make you unique. So try not to let small imperfections take over.A. Use this as an opportunity to discover what you're good at. B. Be yourself. C. Having a positive body image means feeling satisfied with the way you look. D. Just explore talents that you feel good about.E. They take hard work, regular workouts, and a healthy diet.F. The good news is that self-image and body image can be changed. G. So, what can you do to develop a positive body image?