题型：任务型阅读 题类：常考题 难易度：普通
辽宁省六校协作体2020届高三上学期英语开学考试试卷
To help you understand what 5G is, and what it means to you, we've put together a handy guide here.
What is 5G?
At its most basic level, 5G will be used to make calls, send texts, and to simply get online. But it's going to be significantly faster than previous generations, and could open the door up to a range of exciting new uses.
5G will use new higher radio frequencies to send out data, which are less cluttered(挤了)and carry information much faster. While these higher bands are faster, they don't carry information as far. That's to say, smaller multiple input and output antennas (天线)will be used—promoting both signals and capacity（容量）.
Why is it better than 4G?
5G is expected to be faster than 4G, with some firms claiming it could be as much as 100 times quicker. The fastest 4G networks can deliver peak download speeds of around 300 Mbit/s. In real life, this could allow you to download a full HD film in less than 10 seconds!
It means there will be very little—if any—delay when you carry out tasks on a device. While this will help improve things like gaming experiences, it could also pave the way for safer self-driving cars—in which even a short delay could be life-saving.
Finally, 5G will have a larger capacity, meaning networks will be able to deal with several apps at once. Generally, this should mean that devices have a faster, more stable connection.
A. How does 5G work?
B. How will 5G affect you?
C. 5G is also expected to have a lower latency （潜在因素）.
D. 5G is short for "5th generation mobile network."
E. In comparison, 5G could offer download speeds of over 1 Gb/s.
F. Therefore, the similarity between 5G and 4G technology is huge.
G. This means 5G will support up to 1,000 more devices per meter than 4G.
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A. Learn from the past experiences B. First and foremost, bear in mind that the key aspect of this experience is to "take some time to think". C. No matter how much you have invested, sometimes the healthiest thing you can do is let go. D. In today's go-go faster-faster world, you may be attracted to rush through this experience, to treat it like another task to get off your to-do list. E. Remember the wisdom of a child F. If you are focused on bad memories, problems, and things to complain about, they will drown your mind and your heart, and sting your life. G. Now before you race off to do this, read the rest that provides important perspective on doing this. |
The past is good for two things: the happy memories, and the lessons it provides. Take some time to think and create two lists: One, your Top Five Most Important Lessons Learned in the Year. And two, your Top Five Favorite Memories of the Year. {#blank#}1{#/blank#}
Take some time to think
{#blank#}2{#/blank#} But you just invested 8760 or so hours of your life in the previous year. To pull what is worth pulling from it, to give it proper perspective and proper closure, it surely deserves some of your focused conscious energy.
{#blank#}3{#/blank#}
Maybe you lost half your investments this year. Or your job. Or your house. Or you faced health challenges. You may dwell on the negative, self-defeating questions like "How could I be so stupid?" or "How could God let this happen to me?" But a child doesn't touch fire, get burned, and then spend the rest of his days – or even hours – thinking bitterly how this could have happened to him. He learns not to touch the fire and twenty minutes later he is happily playing again. {#blank#}4{#/blank#}
Don't bang on the beehive (蜂窝)
When discussing the past year I have already heard so many people stating how bad it was. I hear them recalling all the bad memories. It is like banging on a beehive. Because here is a universal law: whatever you seek, you will find plenty of. {#blank#}5{#/blank#} Likewise, if you are focused on good memories, the beauty in the world, and things to feel grateful for, they will nourish your mind, your heart, and allow your life to blossom.
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