首页
登录
职称英语
[originaltext] Experts in the food industry are thinking a lot about trash t
[originaltext] Experts in the food industry are thinking a lot about trash t
游客
2024-02-02
4
管理
问题
Experts in the food industry are thinking a lot about trash these days.(19)Restaurants, colleges, hospitals and other institutions are trying to lower the costs of waste in new ways. Some are tracking their trash with software systems, making food in smaller amounts or trying to cut down on trash-hauling costs. Roughly 30% of food in the United States goes to waste, costing some $ 48 billion annually. A recent study estimated that 40 to 50 percent of food in the United States was wasted. Freshman students at Virginia Tech were surprised this year when they entered two of the campus’s biggest dining halls to find there were no cafeteria trays. One student said without trays, students took less food and didn’t eat more than they should.(20)Getting rid of trays has cut food waste by 38% at the cafeterias. That same phenomenon often happens at Oregon’s Portland International Airport. Busy travelers often throw half-eaten meals into trash cans and the airport must pay the city to haul the waste away. Now the airport is carrying out a program to install food-only trash cans. The food waste is collected and given to the city to use in agriculture.(21)Besides being environmentally friendly, the changes may save the airport money. It costs about $ 82 to have one ton of trash hauled, but food waste costs only about $ 48 a ton to haul. Cutting back on the waste can require spending money on software and training. There are software systems that track food being thrown out. Steve Peterson is the head chef at the MGM Grand Hotel.(22)He was surprised when he installed the software system and saw the value of food that was going out of the back door. To cut costs, Peterson decided to reduce serving sizes.
19. What is the main aim for people paying attention to food waste?
20. Why do the dining halls in Virginia Tech have no trays?
21. What’s the purpose of installing food-only trash cans at the airport?
22. How can the software system help reduce the food waste?
选项
A、It can store measures of how to save food.
B、It can calculate the total amount of food offered.
C、It can help people realize the value of wasted food.
D、It can connect the food needed with the number of customers.
答案
C
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3415713.html
相关试题推荐
[originaltext]M:Didyoureallygiveawayallyourfurniturewhenyoumovedint
[originaltext]M:Didyoureallygiveawayallyourfurniturewhenyoumovedint
[originaltext]M:Didyoureallygiveawayallyourfurniturewhenyoumovedint
[originaltext]M:Didyoureallygiveawayallyourfurniturewhenyoumovedint
[originaltext]M:IjustreceivedanE-mailfromoneofmyformerclassmates.I
[originaltext]M:IjustreceivedanE-mailfromoneofmyformerclassmates.I
[originaltext]M:IjustreceivedanE-mailfromoneofmyformerclassmates.I
[originaltext]M:IjustreceivedanE-mailfromoneofmyformerclassmates.I
[originaltext]CountyfairsareatraditioninNewEnglandtowns.Theyoffer
[originaltext]CountyfairsareatraditioninNewEnglandtowns.Theyoffer
随机试题
Arewereadyforthelibraryofthefuture?A)Librarianstodaywilltel
某化工厂生产的液体的性质为水溶性,其发生火灾后,可以使用()灭火。A.液
胃次全切除的病人引起贫血与下列哪些因素有关A.Fe B.维生素B C.维生素
幽门螺杆菌根除治疗的适应证不包括A.慢性胃炎反复发作伴幽门螺杆菌感染 B.消化
股权投资基金投资顾问从事投资顾问活动,不得有的行为包括()。 Ⅰ.泄露委托人
中医药事业的动力是()。A.辨证施治B.创新C.研究药物组成规律D.继承并发展
共用题干 刘先生请理财规划师为他的子女教育规划。他的孩子还有5年上大学,现在大
小儿头围与胸围两者几乎相等的年龄是A:3个月 B:5个月 C:9个月 D:
噻嗪类利尿剂的主要不良反应是A.足踝部水肿 B.血尿酸升高 C.直立性低血压
涵洞拱圈砌筑砂浆或混凝土强度达到设计强度的()时,方可拆除拱架,达到设计强度后
最新回复
(
0
)