[题目] When you work out a carbon footprint(碳足迹).a lot of factors are taken into consideration. For ex——青夏教育精英家教网—

【题目】 When you work out a carbon footprint(碳足迹)，a lot of factors are taken into consideration. For example, driving to the grocery store bums a certain amount of fuel, and fossil fuels are the primary sources of greenhouse gases. But that grocery store is powered by electricity, and its employees probably drive to work, so the store has its own carbon footprint. In addition, the products that the store sells were all shipped there, so that must also be factored into the total carbon footprint. Beyond that, the fruits. Vegetables, and meats that the store sells were all grown or raised on farms-a process that produces methane(甲烷)，which has a greenhouse effect 25 times greater than CO. All of those elements must be combined to understand the full carbon footprint of a given activity.

Although adding up one's own carbon footprint can be difficult, online calculators can do some of the work for you,giving a rough estimate(估算)of your carbon footprint based on the size of your household, the efficiency of your machines, how much you drive or fly, what you eat, and how much you recycle

This isn't perfect, but it is a good way to measure your activities so you can know roughly how much CO2 they produce and take steps to reduce your carbon footprint.

Methods of reducing your carbon footprint include driving more efficient vehicles (or making sure that your current vehicles are properly maintained), taking public transportation, using energy efficient machines, building your home with special materials to reduce heating and air conditioning costs. consuming food that doesn't require as much transportation, and eating less meat which has a higher carbon footprint than fruits and vegetables. People and companies can also offset some of their CO2, emissions(排放)by purchasing carbon credits, the money from which can go into projects such as planting trees or investing in renewable energy.

【1】By giving the example of the grocery store, the author wants to tell us that____

A.driving to the store burns a certain amount of fuel

B.the greenhouse effect of methane is greater than that of CO2

C.the fossil fuels are the primary sources of greenhouse gases

D.many factors need to be considered when figuring out a carbon footprint

【2】Which of the following best explains the underlined word 'offset' in the last paragraph?

A.make up for

B.make sense of

C.take control of

D.catch up with

【3】The passage is mainly about____

A.whether it is possible to reduce the carbon footprint

B.what we can do to figure out the carbon footprint

C.how to estimate and reduce the carbon footprint

D.why we should reduce the carbon footprint

【题目】假如你是李华，给在武汉的留学生朋友Jack写一封电子邮件，告知其目前新型冠状病毒肺炎COVID-19（Corona Virus Disease 2019）的形势，请他注意防护。

要点：1.告知疫情现状；

2.注意防护，如减少外出，带口罩，勤洗手等；

3.表达战胜疫情的信心。

注意：1.词数100左右（开头已经写好，不计入总词数）；

2.可适当增加细节，以使行文连贯。

Dear Jack,

_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Yours,

Li Hua

【题目】What’s on in the city?

AFLW match-GWS GIANTS v Brisbane Lions

Friday 16 March from 7.05 pm

Blacktown International Sportspark,Eastern Road,Rooty Hill

GWS Giants are back in Blacktown and competition is fierce to see who will win the 2018 championship.FREE event.

Shelter-movie screening

Monday 19 March from 6.00 pm to 7.30 pm

Max Webber Library,corner Flushcombe Road and Alpha Street,Blacktown

Come and enjoy this FREE short film of”Shelter”.An inspirational action drama about a boy who is struggling through his adolescence,school bullying and cultural shock,in the end he succeeded and became a adviser to others.You will also meet the film’s producer and lead actor during Q&A session.Bookings are necessary.

Dungeons and Dragons 5”Edition

Tuesday 20 March from 4.00 pm to 6.00 pm

Dennis Johnson Library,corner Stanhope Parkway and Sentry Drive,Stanhope Gardens

Join our beginner friendly table and the quest for glory against the evils of the Forgotten Realms. Roleplaying games are a great way to learn teamwork and communication skills.They promote literacy, build up confidence,and develop community spirit.Open to ages 11-15 only.Bookings are necessary.

Tech Savvy Seniors-Introduction to Transport Apps

Thursday 22 March from 10.00 am to 12.00 noon

Surry Hills Library and Community Centre,405 Crown St,Surry llills

Benefit from being online and connected no matter where you live, how old you are or what your interests are.Tech Savvy Seniors gives older people the opportunity to develop the skills and confidence to use technology for socializing,accessing important services or conducting personal business.Bookings are necessary.

【1】What is Dungeons and Dragons 5”Edition according to the passage?

A.A roleplaying game.B.A literature book.C.A beginner’s course.D.A documentary film.

【2】Which of the following events is free but necessary to book in advance?

A.AFLW match-GWS GIANTS v Brisbane Lions.

B.Shelter-movie screening.

C.Dungeons and Dragons 5th Edition.

D.Tech Savvy Seniors-Introduction to Transport Apps.

【3】An old man not knowing how to use Transport Apps may go to the lecture at

A.Blacktown International Sportspark

B.Max Webber Library

C.Dennis Johnson Library

D.Surry Hills Library and Community Centre

【题目】假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏字符号（A），并在其下面写出该加的词。

删除：把多余的用斜线（\）划掉。

修改：在错的词下划一横线，并在该词下面写出修改后的词。

注意：1.每处错误及其修改均仅限一词；

2.只允许修改10处，多者（从第11处起）不计分。

I’m glad to share some idea about garbage classification with you, which was a hot topic these days all over China. To my understand, we should do whatever we can support it. After all, the earth is home to everyone and it’s our duty to provide a health environment voluntarily. Garbage classification isn’t easy in the beginning, and it’s meaningful. By doing so, it will do many good to the recycling of valuable resources. For our environment and life, we are expecting to learn to sort the rubbish and make it as a habit. Every individual can make the difference and bring a bright future for our planet.

【题目】根据句子意思和所给汉语完成下列句子。

【1】On February 11, 2020, another medical team______________(由……组成)16 doctors and nurses from Yancheng went to Huangshi county in Wuhan.

【2】In this peaceful land, people live_____________(与……和谐相处)nature, far away from the noise and worry of the outside.

【3】Study step by step, and never______________(上当受骗)the idea that you’ll succeed overnight.

【4】Yang Liwei’s name will________________(载入史册)with those of Yuri Gagarin and Alan Shepard.

【5】Don’t give up the things___________________(属于)you and keep those lost things in memory.

【6】Blaming China will not end this pandemic._________________(相反), the mind-set risks hurting our efforts to fight the disease.

【7】Taxi drivers in this area will refuse to transport passengers who ignore the sign and______________(坚持)smoking inside the taxi.

【8】Old people say they are old now and have to_____________(让路)the young generation.

【9】Knowing__________________(如何吸引)to customers is the secret to successful selling.

【10】____________(失落的文明)means ancient buildings, cultures and countries that no longer exist.

【题目】How to improve your vocabulary

Vocabulary is a key part of learning a new language. 【1】 Maybe you can’t learn a hundred new words a day, but you can learn one or two a day, totaling thousands of new words over the years. Here are some tips for building up your vocabulary.

Make a plan to learn new words. If you want to improve your vocabulary more quickly, you have to make at least a small promise. 【2】

Make you vocabulary practical. 【3】For example, learn more of your trade language---- the words that are commonly used in your business or hobby or vocation(职业). Find better, fresher, clearer words to express what your friends are talking about.

【4】 As you read, if you come across a new word that you don’t understand. Don’t miss it. Take the time to look it up in a dictionary. Write it down and use it later.

When you learn a word, use it immediately and frequently. Put your new word into conversation with as many different people as you can. 【5】 Use it in sentences. Write it on a card and practice it while waiting for red lights.

A. Repeat it to yourself.

B. They’re highly reusable.

C. Start learning where you are.

D. Decide to learn one new word every day or two.

E. When you’re writing something, use a dictionary frequently.

F. Start by learning the words that can express what’s most important to you.

G. The more you read, the more words you’ll see, and the more you’ll understand.

【题目】After several failures, the US leaders are_____ being brought face-to-face with the fact that China today is undefeatable.

A.luckilyB.firmlyC.graduallyD.appropriately

【题目】In the________of further evidence,the police were unable to solve the murder in a short term.

A.presenceB.chargeC.controlD.absence

【题目】你发现周围很多同学在用手机发短信，玩游戏等，影响了正常学习，请针对这个现象，写一份广播稿，呼吁同学放下手机，多关注身边的人和事。内容包括：