A clean environment can help the city bid for the Olympics, which ____ will promote its economic development.
A．in nature B．in return C．in turn D．in fact
高二英语单项填空中等难度题
A clean environment can help the city bid for the Olympics, which ____ will promote its economic development.
A．in nature B．in return C．in turn D．in fact
高二英语单项填空中等难度题查看答案及解析
—It’s amazing that Beijing and Zhangjiakou have won the bid for the 2022 Winter Olympics!
—Sure it is! The government ________ have made great efforts!
A. could B. should
C. might D. must
高二英语单项填空中等难度题查看答案及解析
You want to help the environment. You want to teach your children to protect the earth. You can do both easily by making family activities environmentally-friendly. Planning activities around the natural world can be fun, and educational for all members of the family.
Make recycling a part of everyday chores (家务活儿）.
Even the youngest children can help with recycling chores. For instance, a preschooler can help an adult or older child sort recyclables. You can use the opportunity to teach the difference between glass, plastic, paper, and other materials.1.
2.
Many age-appropriate choices exist for environmentally-related school clubs. For example, an explorers club that learns about a new rainforest or desert each week works for preschool or kindergarten. Primary and middle school classes may enjoy a gardening or recycled craft(手工工艺) projects club.
Plan green vacation activities.
Include your green activities in your weekend vacations.3.The family can volunteer together, and then enjoy a picnic afterward. You can also take your children to a natural science museum nearby. While there, discuss environment and conservation with them.
Plant a garden together.
Work together and grow organic(有机的)produce.4.The website. Kids Gardening, provides getting started guidance and suggestions for parents to help their children get into gardening and other associated activities.
Craft with recyclables.
Teach children arts and crafts using recyclables. Children can turn toilet paper rolls, paper plates, glass bottles and many other recyclables into useful household things like pencil holders or desk organizers.5.
A. Help start a green club at your children's school
B. Arrange your beach trip on the beach clean-up day.
C. It’s also a good opportunity to teach colors and counting.
D. Use these five activities as starting points for a greener family life.
E. You’ll protect the earth, beautify your garden and cut your grocery bill.
F. Use bits of nature, like small stone or dry leaves for decorative projects.
G. Clubs promote friendships based on common interests and encourage fun learning.
高二英语七选五中等难度题查看答案及解析
She can't help ______ the house because she's busy making a cake.
A. to clean B. cleaning C. cleaned D. being cleaned
高二英语单项填空中等难度题查看答案及解析
Best Inventions
Sun Power
People who buy solar panels (嵌板）for their home hope to help the environment and save some money. But they end up with large metal boxes on their roof. Tesla, a car company, solved the problem. The solution is the Solar Roof. It is a series of tiles (瓦) made to look like traditional roofing material while using the power of the sun. Tesla developed it with SolarCity, a longtime provider of solar panels. It is now available to the public.
Talking Tech
Echo gives users the ability to talk to their tech. Apple’s Siri and Microsoft’s Cortana do that too. But in many ways，Amazon’s version，Alexa, which is built into Echo，is more powerful. Alexa has grown since it was put on the market in 2014, and today, you can use it to turn on the lights, order a pizza, and more. Echo costs $ 180. Amazon recently developed a junior version, the $ 50 Echo Dot.
Spin and Roll
Goodyear is reinventing the wheel. It introduced its Eagle 360 spherical tire (球形轮胎) in March, 2016. The tires allow cars to move in many directions, including sideways, and at angles to handle slippery surfaces. The key is magnetic levitation (磁悬浮). Tires are fixed to cars, but Eagle 360s float beneath them. They’re meant for self-driving cars of tomorrow.
Cycle Safety
Jeff Woolf had a serious bike crash. If he hadn’t been wearing his helmet, he would have been badly hurt. He wondered why so many riders didn’t wear helmets. That turns out it was mostly because helmets were big and hard to carry around. Woolf, an engineer, came up with Morpher. The helmet is made from interwoven plastics (交错编织的塑料). It is strong, but it’s also flexible enough to fold almost totally flat. That makes it easy to carry. Morpher is priced at $ 119.
1.What we can know about the Solar Roof?
A. It is designed for cars. B. It is currently on the market.
C. It is costly but energy-saving. D. It consists of large metal boxes.
2.What can users do with their Alexa?
A. Chat with their friends. B. Control their tech through voice.
C. Reduce noise in their home. D. Save money on their purchases.
3.What do we know about the Eagle 360?
A. It is fastened to cars. B. It is a self-driving system.
C. It is environmentally-friendly. D. It is intended for autonomous cars.
4.What is good about Morpher?
A. It prevents bike crashes. B. It is conveniently foldable.
C. It can be bought worldwide. D. It is cheaper than traditional helmets.
高二英语阅读理解简单题查看答案及解析
I am looking forward to the time ______ I can work as a volunteer for the Youth Olympics .
A. what B. when C. which D. that
高二英语单项填空中等难度题查看答案及解析
--Do you want me to help you with the cleaning?
--No, Lisa. I can manage, but ___.
A. thank you just the same B. it doesn’t matter
C. I don’t mind D. it’s my pleasure
高二英语单项填空中等难度题查看答案及解析
We should try to do as many _______ things for the environment as we can.
A. adaptable B. beneficial C. appealing D. accessible
高二英语单项填空中等难度题查看答案及解析
--Can you help me with the maths homework, mom?
--You can’t always _____ other’s help for your homework. Do it by yourself this time, Dear.
A. wait on B. rely on
C. insist on D. turn on
高二英语单项填空中等难度题查看答案及解析
-Can you help me with the maths homework, mom?
-You can't always ________others' help for your homework.Do it by yourself this time, dear.
A．wait on B．rely on C．insist on D．turn on
高二英语单项填空中等难度题查看答案及解析