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      ǰλãAԇW >> иԇ >> ģMԇ} >> Zԇ} >> 2019иZģMԇ}켰𰸣2

      2019иZģMԇ}켰𰸣2

      AԇW   2019-03-26    С

      2019иZģMԇ}켰𰸣2

      11. Acids are chemical compounds that, in water solution, have a sharp taste, a corrosive action on metals, and the ability to turn certain blue vegetable dyes red.

      11.һNˮrЏҵĚζ͌ٵĸg܉ʹijЩ{ɫֲȾ׃t

      12. Billie Holidays reputation as a great jazz-blues singer rests on her ability to give emotional depth to her songs.

      12. Billie Holidaysһʿ˹ֵܳ•܉xȵ

      13. Essentially, a theory is an abstract, symbolic representation of what is conceived to be reality.

      13.Փڱ|njJR˵ĬFһNͷ̖ı_

      14. Long before children are able to speak or understand a language, they communicate through facial expressions and by making noises.

      14.ͯf Z֮ǰܾþ͕ͨ^沿Ϳl(f)•c˽

      15. Thanks to modern irrigation, crops now grow abundantly in areas where once nothing but cacti and sagebrush could live.

      15.ܮ(gOʩ)֮nrԭֻƺwٿֲĵطʢL

      16. The development of mechanical timepieces spurred the search for more accurate sundials with which to regulate them.

      16.CеӋrİl(f)չʹ˂_ԱУʙCеӋr

      17. Anthropology is a science in that anthropologists use a rigorous set of methods and techniques to do*ӢZ׾W*ent observations that can be checked by others.

      17.WһTƌWWҲһ׏ķͼgӛ^yY@ӛ^yYǹ˺˲

      18. Fungi are important in the process of decay, which returns ingredients to the soil, enhances soil fertility, and decomposes animal debris.

      18.ڸ^ʮҪ^̌W|ֽS

      19. When it is struck, a tuning fork produces an almost pure tone, retaining its pitch over a long period of time.

      19.汻Óra׺|{ò˥

      20. Although pecans are most plentiful in the southeastern part of the United States, they are found as far north as Ohio and Illinois.

      20.mȻɽҘĖ|ϲڱݼZҲܿҊ

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