2. 职称英语
  3. [audioFiles]2021m5x/audio_ve01005j_ezflisteningxa_0192_202105[/audioFiles]

[audioFiles]2021m5x/audio_ve01005j_ezflisteningxa_0192_202105[/audioFiles]

游客2024-09-01  46
问题  
选项
答案                                                                                     Minerals
       Minerals are non-organic substances which contain the element carbon. / But they are vital for good health / and have many key roles to play in the body. / Minerals needed daily are present in almost all cells of the body. /
       Acute imbalances of the daily needed minerals can be potentially fatal. / On one hand, mineral shortages may lead to health problems / such as failure to thrive in babies and an increased risk of heart disease. / On the other hand, taking in too many dietary minerals can also harm the body. / For example, too much calcium in the blood / may cause vomiting, loss of appetite and irregular heart rate. /
解析                                                                矿物质
       矿物质并非有机物质，但却对我们的健康至关重要。每日所需的矿物质几乎存在于身体的所有细胞中。无论是缺乏矿物质还是摄入过多膳食矿物质都会有损身体健康。因此，在日常生活中我们应该通过均衡的饮食，谨防矿物质缺乏或者过量摄取矿物质的情况。
转载请注明原文地址:http://tihaiku.com/zcyy/3739245.html
相关试题推荐
随机试题
最新回复(0)