Currently offered by some famous universities, MOOCs are attractive to people who do not have the financial resources to meet the growing costs of university education, or who do not have formal qualifications. They also allow participants to study at their own pace.

    The potential for MOOCs to deliver education is obviously vast—they could be considered as a huge step forwards in widening participation. They also have the potential to provide a unique window on universities that offer popular and valuable courses, they may attract some participants to register for formal fee-paying programmes at the same or other universities and are likely to promote new ways of on-line education.

    However, it is still very early days for MOOCs. The quality of the education provision is highly variable, with many courses offering only recordings of lectures, and delivery is particularly difficult in some special fields that require practical classes, research projects or extensive library access. Besides, wider engagement with participants requires very considerable resource. Even limited feedback or examination becomes a major task if there are several thousand students in the class.

Considering the challenges, some people argue MOOCs will soon evaporate (蒸发). But they certainly provide good opportunity for widening higher education, are a means of raising awareness of universities to audiences of tens or hundreds of thousands, and are well worthy of serious consideration.

                                                                                                      Ways to save time

    We all wish we had just a bit more time. Just think what you could do with an extra hour or two each day: you could finally stick to an exercise routine, or spring­clean the house, or write your novel, or learn the guitar and so on.

    {#blank#}1{#/blank#}But I can help you find more hours in your day for the things that really matter.

    Get Out of Bed Earlier

    If you normally get up at 7：30 am, try getting up at 7：00 am. That half­hour might not sound like much, but it could be time that you use to exercise, to read that book you've been meaning to finish.{#blank#}2{#/blank#}

    Do the Important Tasks First

    Once you get to work, get the important ones done first (not the easy ones, or even the urgent ones). You can afford to spend at least an hour working on big, important tasks rather than on all those little urgent ones.{#blank#}3{#/blank#}The urgent tasks will still get done, and you won't miss the important ones.

    Reduce Interruptions

    If colleagues have a habit of hanging around your desk to chat, or if the phone is constantly ringing, you might find that it takes you half the day to finish a simple task like writing a letter. Constant interruptions don't just eat up time, they also break your concentration.When you've got a big task to focus on, let your calls go to voicemail.{#blank#}4{#/blank#}  Wearing headphones makes it less likely that people will try to strike up a conversation.

    {#blank#}5{#/blank#}

    A few minutes chatting, browsing the web, and so on, can easily turn into hours of wasted time over the course of a day.

    When you're working, work. If your concentration is slipping, take a proper break, go and get a glass of water, or stretch your legs a bit. And if you're facing a difficult task, try breaking it into small steps or stages so that it's easier to deal with.

A. Or simply to get your day off to a calm and organized start.

B. I can't magically make all your days 25 hours long.

C. Would you want me to make your day longer?

D. Take Breaks When Necessary

E. If you have an office door, close it.

F. If you work like this, you'll usually save time.

G. Stay Focused on Your Work

    There are some people who seem to always be surrounded by friends, and there are others who always seem to be standing on the outside, looking in at the crowds of friends. If you are one of the outsiders, it is time to break out of your shell and start making new friends. {#blank#}1{#/blank#}

    ⒈Be yourself. Nobody likes a phony(虚伪的人). In fact, if you aren't yourself, others won't become friends with you. When the time comes that you feel comfortable enough to act like yourself again, you may not be well received, because you are a totally different person.{#blank#}2{#/blank#}

    ⒉Use technology. {#blank#}3{#/blank#} For instance, Weibo is a great place to meet new people. It creates experiences and you get to meet like-minded people who share your interests.

    ⒊Start with people you know. Reach out and contact new friends, and reconnect with old friends you haven't seen in a long time. Don't forget about friends of friends. You may connect with some really cool people just by hanging out with your friends and their friends. {#blank#}4{#/blank#} If you stay home, you aren't going to meet people.

    ⒋Keep in touch. {#blank#}5{#/blank#} With the Internet and social media, there is absolutely no need to worry about that these days. Look up old friends and contact them.

A. There are all kinds of online groups that you can join.

B. Knowing others well is very important.

C. Therefore, let people get to know the real you.

D. If you are invited to go out, go.

E. All too often, people lose touch with one another.

F. Here are some tips that will help.

G. You need to trust yourself, whatever happens.

    In the 19th century, millions of European went to the USA because they wanted to find a better life. Many of them couldn't find work in cities like New York. {#blank#}1{#/blank#} The people, called settlers, travelled west through the mountains on the Oregon Trail.

    Some of these people hoped to find gold in California. The journey sometimes took more than one year. There are a lot of films, called Westerns, about the settlers on the trail. In most of the film, we see the Native Americans (American Indians) attacking the settlers, and the "Indians" killing many white people.

    {#blank#}2{#/blank#} In fact, most of them were very helpful to the settlers.

    It is true that the settlers' journey was extremely difficult. Many of them walked 3, 200 kilometers, the whole length of the trail. They had wagons(马车), but the wagons were often too full, so people could not travel in them. {#blank#}3{#/blank#} The people were very poor and many did not even have shoes-they walked the whole trail barefoot in extremely cold temperature.

    More than 50, 000 people, including many women and children, died on the trail. A lot of people died from illnesses like cholera, because the drinking water wasn't clean. {#blank#}4{#/blank#}Many people died under the wheels of wagons, for example, and from accidental gunshots.

A. They hoped they could make more money.

B. So they left and went to find farmland in the west.

C. Many parents also had to carry their small children.

D. But the truth is that the native Americans were not the biggest problem for the settlers.

E. Many of them lost their home.

F. There were also a lot of accidents.

    Over the past twenty years, American country music has become more and more popular. Song writers are no longer writing about the modern values of the USA—money, success or expensive things to buy. Instead, they are writing once more about things that are common for everyone: feeling alone in the modern world, the value of having good friends and so on.

    In the 1950s, American music was about other things, for example, love—getting or losing a boyfriend or girlfriend. Money was also thought to be important.

    Then in the 1960s, song writers turned to other subjects. During these years many young students were angry with society, so songs were often full of anger. Political leaders were not well thought of.

    Today country music has returned. It has become big business and brings in between 200 and 400 million dollars a year. Once, the home of American country music was Nashville, Tennessee. Now, however, the music has reached all parts of the States, from Los Angeles in the west to New York in the east. Singers do not just come from the States but from all over the world. There are many famous singers from Britain, Canada and Australia. A lot of them appear on television too.

    The first country singers sang while playing the guitar. It was easy for them to carry a guitar on their travels. Now, however, a lot of electrical equipment is needed for large theatres.

    Country music today still remains very popular.

    I returned to Abuja, the capital of Nigeria, after college graduation. I had been there before my mother became a minister.

    Two weeks later, I told my mother I was bored. She said, "Here're the car keys. Go and buy some fruit." Delighted, I jumped into the car and speeded off.

 Seeing me or rather my car, a boy quickly ran up to me, eager to sell his bananas and nuts. "Banana 300 naira. Nuts 200 naira!" I bargained him down to 200 total for the fruit and nuts. When he agreed, I handed him a 500 naira note. He didn't have change, so I told him not to worry. He said thanks and smiled a row of perfect teeth.

   When, two weeks later, I ran into this same boy, I was more aware of my position in Nigerian society where it wasn't that uncommon to see a little boy who should have been in school selling fruit in the burning sun. My parents had raised me to be aware of the advantage we had been afforded and the responsibility it brought to us.

    "What's up?" I asked him. "I…I don't have money to buy books." I took out two 500 naira notes. He looked around nervously before taking the money. One thousand naira means a lot to a family that makes only 50,000 each year.

    The next morning, an officer told me, "In this place, when you give a little, people think you're a fountain of chance." Possibly it's right, but this happens everywhere in the world. I wondered if my little friend had actually used the money for books.

    After six months' work in northern Nigeria, I returned and saw him again standing on the road.

    "Are you in school now?" I asked.

    He nodded.

    A silence fell as we looked at each other, and then I realized what he wanted. I held out a 500 naira note. "Take this." He shook his head fiercely and stepped back as if hurt. "What's wrong? I asked. "It's a gift."

    Shaking his head again, he handed me a basket of bananas and nuts before he said, "I've been waiting to give these to you."