We Chinese often and smile when we meet visitors.A.take photos B.get up C.shake hands D.hurry up 题目和参考答案——青夏教育精英家教网—

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We Chinese often and smile when we meet visitors.

A.take photos B.get up C.shake hands D.hurry up

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Jack would like to be _______ SPCA member because he likes animals and wants to do something for them.

A.a B.an C.the D./

Do you want to help China become a more beautiful country? Now, you can do this on your phone.

Ant Financial（蚂蚁金服）is an Internet service company. In August 2016, it started an interesting project on Alipay（支付宝）.The name of the project is “Ant Forest.”According to Ant Financial, “can help people improve the environment.”

But how does the project work? And what effects（效果）has it had?

In “Ant Forest”, people start by planting a virtual tree. The project will then give people “green energy（能量）”if they do low-carbon（低碳）activities. These activities include walking, buying tickets online, taking public transport（交通）and so on. With “green energy”, the virtual tree will slowly grow up. When there is enough “green energy”, Ant Financial will plant a real tree.

The Ant Financial Company has been working to help farmers in desert regions（沙漠地区）in China plant trees.

“Ant Forest” has been very popular. More that 250million people have people have planted virtual trees on their phones. And Ant Financial has planted more than ten million real trees.

Xiaobai is a member of Ant Financial. She says the company believes everyone wants to improve the environment. She and her friends are happy that they can help people make their dreams come true. According to Xiaobai, Ant Financial will do more in the future so that we can make China a greener country together.

1.Which project can help people improve the environment according to the passage?

A.Your phone. B.An Internet company. C.Alipay. D.Ant Forest.

2.What does the underlined word “virtual” mean?

A.真实的 B.高大的 C.虚拟的 D.贵重的

3.Which of the following activities can NOT get “green energy” from the project?

A.Walking or running. B.Buying train tickets online.

C.Taking public transport. D.Driving to work every day.

4.According to the passage, Ant Financial will plant a real tree when ______.

A.a user has collected enough “green energy” B.a user has bought a ticket online

C.a user walks every day D.a user wants to plant

5.From the passage, we can learn that “Ant forest” ____.

A.causes air or water pollution B.wants to make our country more beautiful

C.can help people improve their life D.will make a lot of money by planting trees

—Whose basketballs are these?

—________，I think.______ basketball is in the classroom.

A.Their; Our B.Theirs; Our C.Their ; Our D.Their; Ours

Healthy eating doesn’t just mean what you eat, but how you eat. Here is some advice on healthy eating.

Eat with others. It can help you to see others’ healthy eating habits. If you usually eat with your parents, you will find that the food you eat is more delicious.

Listen to your body. Ask yourself if you are really hungry. Have a glass of water to see if you are thirsty, sometimes you are just thirsty, you need no food. Stop eating before you feel full.

Eat breakfast. Breakfast is the most important meal of the day. After you don’t eat for the past ten hours, your body needs food to get you going. You will be smarter after eating breakfast.

Eat healthy snacks like fruit, yogurt or cheese. We all need snacks sometimes. In fact, it’s a good idea to eat two healthy snacks between your three meals. This doesn’t mean that you can eat a bag of chips instead of a meal.

Don’t eat dinner late. With our busy life, we always put off（推迟）eating dinner until the last minute. Try to eat dinner at least 3 hours before you go to bed. This will give your body a chance to____most of the food before you rest for the next 8-10 hours.

1.What’s the passage about?

A.What to eat. B.Where to eat.

C.How to eat. D.When to eat

2.How many pieces of advice does the writer give us on healthy eating?

A.4. B.5. C.6. D.7.

3.Which is the most important in a day according to the writer?

A.Dinner. B.Lunch. C.Breakfast. D.Snacks.

4.What does the underlined word “digest” mean in Chinese?

A.利用 B.消化 C.储藏 D.享用

5.What’s the writer’s advice on healthy snacks?

A.Not eating snacks at all.

B.Eating enough every day.

C.Eating as many as you can.

D.Eating some when necessary.

Lily's cousin as a teacher five years ago.

A.work B.works C.is working D.worked

-Sally, may I use iPad? is broken.

-OK, here you are.

A.your; My B.you; Mine C.your; Mine D.yours; My

I don't care ________ my friend likes to do the same things as me.

A.what B.when C.where D.if

However exciting space travel sounds, astronauts must still suffer with bad food. Now, food in space has to be dehydrated（使脱水）or pre-cooked and stored. This means astronauts aren't really eating fresh food.

New technology may change this. Scientific American reports that a specially-designed oven will be sent into space this autumn with NASA's NG-12 cargo（货物）.Far from the common vacuum-packed（真空包装的）meals, astronauts may get to enjoy freshly baked cookies before the end of 2019.

Why aren't they baking cookies in space already?

For one thing, there's the risk of a fire. Engineers also have to overcome the challenge of microgravity, which prevents heat from circling inside ovens the same way it does on Earth.

Astronauts will still have to wait a while before they can have their cookies, though. After baking, the results will be sent back to Earth for safety testing. If successful, this will be the first oven to bake food in space.

“I believe…that will be game-changing for both science and astronauts, ”food technology researcher Maeena Naman Shafiee told Scientific American.

One of the main driving forces behind this project has been NASA's 2018 research into the effects of " confinement（封闭）and isolation（隔离）”. Unlike on the International Space Station（ISS）, astronauts traveling out of Earth's orbit may not be able to speak to their loved ones on future missions, which could lead to negative feelings.

It's hoped that the chance to bake and sense familiar smells can bring joy to crews（宇航人员）.

“Is the ISS going to smell like fresh-baked cookies? We don't know, ”said NanoRacks' communications manager Abby Dickes. “But that's a feeling we all know and love…that will make someone feel at home.”

Baking cookies in space would mark an important step, offering a small comfort in the difficult and unfamiliar environment of space travel. Astronauts have already grown plants aboard the ISS.

With commercial（商业的）space travel now being planned, who knows what other developments may surprise us in the future

1.What can the new technology help astronauts to do in space?

A.Store more food. B.Enjoy fresh cookies.

C.Quickly prepare food. D.Cook many different kinds of home-made meals.

2.Why is it difficult to bake cookies in space?

A.Because it's difficult and costly to send food into space.

B.Because microgravity stops food from staying in one place.

C.Because baking cookies in space would pollute the spaceships.

D.Because it is hard to heat food properly because of microgravity.

3.What was the main purpose of the cookie project?

A.To improve astronauts' health. B.To make improvements in space travel.

C.To encourage more people to travel to space. D.To make space travel more comfortable for astronauts.

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