We can see clearly that Mongolia________ (位于) between China and Russia on the map.
You'll forget the dancing skills easily________ (除非) you practice them often
We ________ (很少地〕hang out at weekends recently.
In Ningbo, everyone knows that things in blue rubbish bins can be________ (回收利用).
阅读理解七选五 根据短⽂内容, 从短⽂后的选项中选出能填⼊空⽩处的最佳选项. 选项中有两项为多余选项.
Do you want to be happier? Well, you can do something about it. Some psychologists（ 心理学家） believe that 10% of your happiness is due to life conditions and 40% is the result of your own choices. Your own choices include how you manage your time at school, your relationships, your friends, your activities and your health. So you have a lot of control over how happy you feel.1. Here are some tips on how to do that.
Surround yourself with positive（ 积极的） people. Spend time with positive people and your ideas will become active. On the other hand, good friends will encourage, support, and lift you up when you're down.2.
That's also true for the people that we work with Don't try to be perfect. Remember that nothing can ever be perfect.3.
Instead think about what you already have. Think about what you've already done. Think of where you are today as a step towards tomorrow. Don't try to be perfect, just try to do things well﹣with excellence.
Focus on now. Don't think about all the things that can go wrong, like failing at school or your friend leaving you. Thinking like this only results in worry and stress, which is a waste of time and energy.4. Just worry about making today great, because the best way to be happy is just to enjoy each day.
Compare yourself to yourself, not to other people. There will always be someone smarter, or richer, or better looking or more successful than you. There will always be someone with a bigger house and a bigger boat than you. Someone will always have more. Rather, look at what you have got and who you are, accept and value that. Work toward being a better one than you were last month or last year. 5. And you will feel a lot happier with, and about yourself.
A.They see the best in you, and that helps you see the best in yourself.
B.That way you will be pleased with the progress that you are making.
C.The key is to take control by making choices and developing habits that make you happier.
D.You can control how happy you are, since giving always makes you feel happier.
E.If you can't control tomorrow, don't worry about tomorrow.
F.If you aim for perfection all the time, you will never be satisfied or happy.
G.Your relationship with your parents doesn't have to be perfect before you can be happy.
Would it surprise you to learn that, like animals, trees can communicate with each other and pass on their wealth to the next generation—their young trees?
Suzanne Simard, forest ecologist (生态学家) at the University of British Columbia, explains how trees are much more complex (复杂的) than most of us ever imagined. Although Charles Darwin (达尔文) thought that trees are competing for survival of the fittest, Simard and her team have made a new discovery and showed just how wrong he was. In fact, the opposite is true: trees survive through their group work and support, passing around necessary nutrition (营养) such as nitrogen (氮) and carbon "depending on who needs it".
Nitrogen (氮) and carbon are shared through miles of underground fungi (真菌) networks. This makes sure that all trees in the forest ecological system give and receive just the right amount to keep them all healthy. This system works in a very similar way to the networks of neurons (神经元) in our brains, and when one tree is destroyed, it influences all.
Simard talks about "Mother trees". These are usually the largest, oldest plants on which all other trees depend. These "Mother trees" are connected to all the other trees in the forest by this network of fungi, and may manage the resources of the whole trees and plants in the forest. She explains how these trees pass on the wealth to the next generation, transporting important resources to young trees so they may continue to grow. When humans cut down "Mother trees" without paying attention to these highly complex "tree societies" of the networks on which they feed, we are reducing the chances to save the whole forest.
"We didn't take any notice of it," Simard says sadly. "Mother trees" move nutrition into the young trees before dying, but we never give them chance. If we could put across the message to the forestry industry, we could make a huge difference towards our environmental protection efforts for the future.
1.The underlined sentence "the opposite is true" in Paragraph 2 probably means that trees ________.
A.compete for survival B.protect their own wealth
C.depend on each other D.provide support for dying trees
2."Mother trees" are very important because they ________.
A.look the largest in size in the forest B.pass on nutrition to young trees
C.bring more wealth to humans D.know more about the "tree societies"
3.We can learn from the passage that ________.
A.trees aren't as complex as we think
B.Charles Darwin had the same opinion as Simard
C.if "Mother trees" are cut down, they won't make difference to young trees
D.trees can share resources with other ones by the underground fungi networks
