2. 职称英语
  3. Complete the summary below using NO MORE THAN TWO WORDS from the passage.Write

Complete the summary below using NO MORE THAN TWO WORDS from the passage.Write

游客2025-02-15  1
问题 Complete the summary below using NO MORE THAN TWO WORDS from the passage.
Write your answers in boxes 37-40 on your answer sheet.
The greenhouse Paton built is installed with【D1】______to keep the air flowing if the wind stands still, and it is expected in the future to rely on electricity provided solely by【D2】______. Despite the high construction costs compared to desalination plant, the plants grown in Paton’s greenhouse need much less water, and if produced in large quantities the【D3】______could be reduced remarkably. In addition to all these advantages, it is also【D4】______, because it is clean and pollution free. [br] 【D1】
选项
答案 fans
解析 利用细节信息“keep the air flowing”和“wind stands still”定位于原文第七段第三句话“On windless days，fans ensure a constant flow of air through the greenhouse”，这里“ensure a constant flow of air”对应题目信息“keep the air flowing”，“windless”对应题目信息“wind stands still”，所以正确答案为fans。
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