1．(2020·全国卷Ⅱ)Some parents will buy any hightech toy if they think it will help their child，but researchers said puzzles help children with mathrelated skills.n.智力玩具
2．(2020·全国卷Ⅲ)And when he saw the mists rising from the river and the soft clouds surrounding the mountain tops，he was reduced to tears.vt.使……陷入某种状态中
3．(2019·全国卷Ⅰ) Modern methods of tracking polar bear populations have been employed only since the mid1980s，and are expensive to perform consistently over a large area.vt.使用
4．(2018·全国卷Ⅰ) Over the years，there have been a number of different techniques to help designers approach this important point.vt.着手处理
5．(2018·全国卷Ⅰ) A grasp of how to manage color in your spaces is one of the first steps to creating rooms you'll love to live in.n.理解，掌握
6．(2017·北京卷) For example，she received the 2007 BRICK Award recognizing the efforts of young people to change the world.vt.赏识，表彰
7．(2016·江苏卷)However，just 12% of disasterrelief funding in the past two decades has gone on reducing risks in advance，rather than recovery and rebuilding afterwards.n.救济；补助
