What is one challenge of vertical farming? A. Low setup cost. B. Simple technology. C. Reliable source of energy needed. D. No need for lights. 相关知识点: 试题来源: 解析 C。中文解析:文章提到垂直农业面临的挑战包括初始设置成本高、技术复杂昂贵以及需要可靠的能源来源为灯和其他设备供电。A ...
C 答案:C 解析:细节理解题。根据倒数第二段Some argue that although crops growing in a tall glass building would get natural sunlight during the day,it wouldn't be enough.可知,垂直农业最大的问题就是光线不够,需要额外的光源,应当选C。反馈
A. Farmable land. B. Crop diseases. C. Light sources. D. Climate conditions. 相关知识点: 试题来源: 解析 C 〖细节理解题。根据第五段的内容,尤其是该段最后一句“For this reason...such as artificial light.”可知,垂直农业需要额外的光源。由此可知,光源问题是实现垂直农业的一大挑战。故选C项。
What is the challenge for the young farmers? A. Farming techniques. B. Hard work. C. municative skills. D. Unwanted advice. 相关知识点: 试题来源: 解析 C 细节理解题。根据最后一段中“Themostimportantlessonishowtogetonwiththelocals.”可知,年轻农民面临的挑战是学习沟通技巧。反馈 收藏 ...
( )5.Theunderlinedword“challenge”inParagraph2refersto“ ”. A.people?snegativeattitudestowardsself-drivingcars B.thetechnicalproblemsthatself-drivingcarshave C.howself-drivingcarscopewithsuddendangerousevents D.howself-drivingcarsreducetrafficaccidents ( )6.Accordingtothetext,onlinesurveysshowthat . A....
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It s clear that food manufacturers must tread carefully when it comes to using absence claims. In addition to the likely negative long term impact on sales, this verbal trick sends a message that innovations in farming and food processing are unwelcome, eventually leading to less efficiency, ...
To feed that manypeople, we will need to produce much more food. It is a greatchallenge. With only 30 years of planting and harvest left, it's clearthat the way of farming has to be changed, if we want to save theearth.Many scientists and companies are trying their best to deal ...
As a community enterprise, urban farming plays a significant role in stimulating the local economy through job creation, income generation, and fostering the growth of small businesses. Moreover, urban farming makes fresh food more affordable and accessible, positioning it as a crucial component of ...
Five years ago, a survey revealed that the fish farmers saw the lack of available sea area as the industry's greatest challenge for continued growth. This paper examines the current and future situation for area use, needs and availability, for salmon farming in Norway. The paper considers ...