Cut the Carbon Footprint Everything you do leaves a "carbon footprint" (碳足迹). For example, when you travel in a taxi, the ca

admin2017-04-21 79

问题 Cut the Carbon Footprint
Everything you do leaves a "carbon footprint" (碳足迹). For example, when you travel in a taxi, the car gives off CO₂ into the air. CO₂ is a greenhouse gas. Greenhouse gases make the earth become warm. To protect our environment, we need to leave less of a "carbon footprint". How big is your carbon footprint? To get an idea, take a look at the following numbers.
Living areas
. TV sets and DVD players produce 723kg of CO₂ a year.
. If you turn them off when you’re not using them, you can cut that number by 108kg.
Laundry room (洗衣房)
Drying clothes in a dryer produces a lot of CO₂.
. If you use your dryer five times per week, you produce 185kg of CO₂ per year.
. Dry your clothes in the sun instead.
Bathroom
. If you take an eight-minute shower every day, you produce 616kg of CO₂ a year.
. If you only use six minutes to take a shower, you can cut that number by 154kg a year.
CO₂ is a greenhouse gas that can make the earth warm.

选项 A、TRUE
B、FALSE

答案A

解析由第一段第三、四句可知。

转载请注明原文地址:https://kaotiyun.com/show/ahsD777K

本试题收录于：小学英语题库特岗教师招聘分类

小学英语

特岗教师招聘

相关试题推荐

随机试题

最新回复(0)

Cut the Carbon Footprint Everything you do leaves a "carbon footprint" (碳足迹). For example, when you travel in a taxi, the ca

小学英语

特岗教师招聘

公民、法人或者其他组织认为行政机关及其工作人员的行政行为侵犯其合法权益，便可向行政机关提出行政复议申请（）

证据的合法性是指证据的形式及其取得必须符合法律规定，或者不侵犯国家利益、公共利益以及他人合法权益。（）

Anewsetofbrainimagesshows:ReadingtheRomanalphabetsandChinesecharactersusesdifferentpartsofthebrain.There

BrianarrivedatSanFranciscoairporttwohoursbeforetheflighttoParis.Hewaswearingthreeshirts,ajacket,twopairsof

—I’mgoingonatriptoHainanaftertheexam．—Really?______!

合作学习理论认为，在班级教学中，学生群体的组织形式有三种，即()。