题干

2017年2月27日,第三届世界军人冬季运动会在索契闭幕。索契是黒海岸边一个非常漂亮的城市,当地有迷人的海滩和雪山,是俄罗斯最受欢迎的度假胜地,索契成为俄罗斯最大限冬季疗养地的原因是(  )

 

①俄罗斯大部分地区位于高纬地区,冬季漫长而严寒,索契纬度低,冬天温暖

②索契有迷人的海滩和雪山,风光秀丽,环境优美

③位于亚欧大陆的分界线附近,地理位置重要

④工业发达,交通运输便利

A:①②

B:②③

C:③④

D:①④

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A

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    For some students, getting better grades can seem like an impossible task sometimes. With the challenges(挑战) of school, just paying attention in class or studying hard isn't always enough. But what if there were other ways for students to improve their grades? For parents and students who have ever wondered if this is possible, now you can rest easy. Research suggests that a person who likes doing activities can improve their grades.

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