In the sea there are many islands. In its warm waters there are some little ones. We call them “Coral Islands”.

    A coral island is very nice to look at. It looks like a ring of land with tress, grass, and flowers on it. One part of the ring is open to the water. There is a little round lake inside the island.

    If you look into this lake, you will see beautiful coral. You may think they are flowers.

    If you look at a piece of coral, you will see many little holes in it. In each of these holes a very small sea animal has lived . These sea animals make the coral.

    They began to build under the water. Year after year, the coral grew higher and higher.

    At last it grew out of the water.

    Then the sea brought to it small trees and something else. After some years, these things changed into earth. Sometimes the wind brought seeds to this earth. Sometimes birds flew over it and brought seeds to the island.

    The little seeds grew. In a few years there were plants all over the island. In a few more years there were trees growing there.

    So you see, these islands were built little by little. The workers were very small. Do they not teach us a lesson? Can you think what the lesson is?

    Have you ever heard of homecoming? It's a tradition celebrated every year in the US. At homecoming, a school or university welcomes back former students or alumni(校友).{#blank#}1{#/blank#}It means, “coming home.”

    This is a time when everyone can get together.{#blank#}2{#/blank#}There are events that encourage school spirit all throughout homecoming week, which leads to the big day on Friday.

    A major activity that most students will take part in is choosing the homecoming king and queen.{#blank#}3{#/blank#} This is a group of boys and girls who represent (代表) school spirit. At the end of the week, students vote for a boy and a girl to be the king and the queen.

    Then it's time for the football game, the main event of homecoming week! {#blank#}4{#/blank#}Almost everyone from school goes to the game: students, parents, teachers, and alumni visitors. If they win, everyone is very happy.

    {#blank#}5{#/blank#} Students dress up, and some might even bring a date to go with them. After the dance, homecoming is officially over, and everyone can't wait for next year!

A. The last event is the homecoming dance.

B. That is where the name comes from.

C. Students get to pick who will be on homecoming court early in the week.

D. The tradition began more than 100 years ago in the United States.

E. The football team faces a lot of pressure to do well for the big crowd.

F. Homecoming usually lasts a week and happens in the fall.

G. Homecoming week was not just about fun, but also a chance to try out new things.

    What is a big dream? {#blank#}1{#/blank#} Or, is a big dream something that provides only entertainment? Children dream big dreams, but there are three barriers to realizing dreams. They often kill them before they ever have a chance to grow.

The Self

    Immediately following the birth of a big dream, a negative self-talk takes over and gives all the reasons why it cannot happen. This inside voice is the ego (自我). It's there for protecting and should be listened to. {#blank#}2{#/blank#} Most people are influenced by the inside voice. That's why only a handful of people make their dream come true.

{#blank#}3{#/blank#}

    Family and friends are a lot like the ego. They want to protect those they love, so they will often list all the reasons why the big dreams won't come true. Sometimes, family and friends destroy dreams of those they love most, out of their own fear of being left behind.

The World

    If one gets past the first two barriers, one has to face the world.{#blank#}4{#/blank#} In the past, big dreamers were locked up and sometimes even killed when they were shown to the world. Fortunately, in most of the world today, big dreamers just get laughed at.

    The way to realize a big dream is with confidence and action. When children have confidence and then take action, they will be ready to accept any failure. The truth is that every great dreamer whose dreams have never seen the light of success knows failure well.{#blank#}5{#/blank#}

A. Family and Friends.

B. How big Dreams Die.

C. Does a big dream show one's future?

D. They simply fail until they succeed.

E. it is the last and the most terrible barrier.

F. Sometimes it is right, but more often it is wrong.

G. And their big dream is to be a rock star or a famous artist.

    Here is your best chance to travel around the UK in 2012: More than 200 B&Bs（bed & breakfast）across England, Scotland, Wales and Northern Ireland are selected to offer you amazing services for your stay at their lowest prices! Don't miss it. Just collect the vouchers（活动券）in our B&B Daily printed from 01/04/2012 to 07/04/2012 and book the stays for your travel following the terms and conditions below:

    The offer includes a room for the night and a breakfast the next morning.

The offer is of two kinds: ￡20 per room, valid（有效的）during stay period of 02/04/2012—31/05/2012 and then again 01/09/2012—31/10/2012；￡35 per room, per night, valid during stay period of 01/06/2012—31/08/2012.

    The offer is valid for a basic twin or double room only.

    The stay must be booked directly with the chosen B&Bs before 28/04/2012.

    Each voucher can only be used by the holder to book one room for one night.

    If voucher holders book either the ￡20 or ￡35 per room per night, any additional services such as lunch, evening meal or activities may require an extra charge. But these are not required in order to take up the offer. Please check directly with your chosen B&Bs to see what extra services are available.

    Vouchers must be presented on arrival. If no vouchers are presented, the     B&Bs may reserve（保留）the right to charge at full price for every night of stay.

    Vouchers may not be used together with any other offer.

    The voucher holders must pay for the stay in full at the time of booking. Additional ￡10 may be paid to confirm（确认）the booking and will be returned on arrival.

    The B&Bs reserve the right to refuse voucher holders' bookings for people under the age of 18.

    If you want to become a fluent English speaker you should take some advice. There are four skills in learning English. They are reading, listening, speaking, and writing. The most important thing you must remember is that if you want to improve your speaking and writing skills, you should first master the skills of reading and listening.

    Read as much as you can. But your reading must be active. It means that you must think about the meaning of the sentence, the meaning of the unfamiliar words, etc. There is no need for you to pay much attention to grammars or try to understand all the unfamiliar words you come across, but the fact that you see them for the first time and recognize them whenever you see them, for example, in other passages or books, is enough. It would be better to prepare yourself a notebook so you can write down the important words or sentences in it.

    As for listening, there are two choices: besides reading, you can listen every day for about 30 minutes. You can only pay attention to your reading and become skillful at your reading, then you can catch up on your listening. Since you have lots of inputs in your mind, you can easily guess what the speaker is going to say. This never means that you should not practice listening. For listening you can listen to cartoons or some movies that are specially made for children. Their languages are easy. Or if you are good at listening you can listen to VOA or BBC programs every day. Again the thing to remember is being active in listening and preferably taking some notes.

    If you follow these pieces of advice, your speaking and writing will improve quickly, and you can be a fluent English speaker one day.

The rolling out of 5G services has triggered a wave of competition across the world. More importantly, it has started a race to develop 6G as the telecommunications sector has always been a hotspot for competition.

Compared with 5G technology, 6G will have lower latency, higher speed and more bandwidth. And this advanced technology will help connect the real world with virtual digital world. It will also make product design R&D(Research and development) and experiments significantly more efficient and greatly reduce their costs while making it possible to produce digital products. In the physical world through high-tech, including 3D printing. The seamless and intelligent connection of the physical and digital worlds will lead to a thorough reconstruction of the division of labor and societal cooperation.

In terms of economic development, 3G fostered e-commerce while 4G boosted e-commerce and mobile payment. 5G infrastructure building and application marked the beginning of intelligent manufacturing. Similarly, wireless cognition technology associated with 6G technology, once it matures, will further boost the development of the digital economy. In digital economy, intelligence based on big data will become the real force for innovation and 6G networks not only will be highways for transmitting data, but will also much more seamlessly integrate edge and core computing as part of a combined communications. This will provide many potential advantages as 6G technology becomes operational, including access to AI capabilities. Digital economy based on 6G will become the determining factor of the country's competitiveness in the future, and 6G technology with wireless cognition as its major characteristic will become core technology and main driver of the digital economy.

Starting with 5G our telecom industry, thanks to its extensive R&D input, has taken the lead in standardizing and manufacturing 5G telecom equipment，the competition in 6G will start with the setting of standards, which will determine the level of R&D needed for the launch of the technology and thus decide the market share of the emerging industry . As far as R&D in 5G technology is concerned. We have already enjoyed two advantages. first, it is a global leader in the telecom sector and has a solid reserve of talents. And second, it has a relatively complete industrial chain that covers R&D and design, manufacturing and application. and is home to leading 5G equipment maker. Recent history shows whoever leads the telecom technology sector sets the standards for telecom products and services. and plays a bigger role in the industry's future development . An official research team on 6G including the government. enterprises and research organizations has been established to obtain the advantage of 6G development competition .