2. 职称英语
  3. The passage gives a general description of the structure and use of a landfill.

The passage gives a general description of the structure and use of a landfill.

游客2023-07-14  55
问题 The passage gives a general description of the structure and use of a landfill. [br] To dispose of a ton of trash in a landfill, customers have to pay a tipping fee of ______.
选项
答案 $10 to $40
解析 文章倒数第五段第三句话明确说明，费用是每吨10美元至40美元不等，由此可知此处该填$10 to $40。
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