Reading is a good habit, but the problem is that there's too much to read, and too little time to read every word of it. So ①we need to find good ways to read faster. There are hundreds of skills (技巧) to help you read more in less time. Here are two skills that I think are especially good.

Preview (预看) —if it's long and hard. This skill is especially useful for ideas of heavy reading like long magazine articles (文章) and business reports (报告).

    Here's how the preview goes.

●Read the first two paragraphs (段落) and the last two paragraphs carefully.

●Then read only the first sentence of the other paragraphs.

    This skill doesn't give you all the details (细节, 详情). It stops you spending time on things you don't really want or need to read.

    Skim (略读)—if it's short and simple (简单的). Skimming is a good way to get ideas of light reading like popular magazines or sports and entertainment (娱乐) papers.

    Here's how to skim.

    ●Get your eyes to move fast. Sweep across each line.

    ●Pick up only a few ②key words in each line.

    Everybody skims differently. You and I may not pick up the same words when we skim the same piece, but we'll get a similar (相似的) idea of what it's mainly about.

    One day last November, Liz Douglas went shopping. {#blank#}1{#/blank#} After she paid for all the things she bought, she went back to her car and put the shopping bags on the back seat of the car. Then she started to drive home.

    Ten minutes later, it began to rain heavily. Soon, Liz found it hard to see the road clearly. {#blank#}2{#/blank#} Although Liz was an experienced driver, she felt afraid.

    Suddenly, Liz saw a tree in front of her and tried to stop the car. But it was too late. Liz closed her eyes, {#blank#}3{#/blank#} Unluckily they didn't.

    However, Liz was lucky. When the car hit (碰撞) the tree, a bag of bread flew out of one of the shopping bags. The car turned over, and the bread landed between Liz' s head and the roof (顶部) of the car. {#blank#}4{#/blank#}

    About half an hour later, firefighters helped Liz go out of the car. They sent her to the hospital, but she went home soon because she didn't have any serious injuries (损伤). {#blank#}5{#/blank#} Liz's son went to get the things Liz bought from the car and gave the bag of bread to her. She was going to keep it as a souvenir (纪念品) because it brought her good luck.

根据材料内容，从方框中选择恰当的句子填入文中空缺处，使材料完整、通顺。

    It is important to have good learning habits if you want to study, and this is especially true when it comes to online learning.

    Online learning is a process different from what you will find in a traditional school. The learning environment and methods are different.

When studying in a classroom, there is a lot of communication between the students and the teacher, but little interaction(互动)among the students, while online learning helps one student and another to interact very seriously and closely. So one of an online professor's roles is to encourage students to interact. Another is to guide discussion, it isn't the same as teachers do in a classroom.

    So how can you develop good learning habits in online learning? Here are some good suggestions. First, it is a good idea to prepare well for online learning. You can write down daily tasks and even weekly tasks that you want to complete. By doing so, you will have a good plan for achieving your goals. Second, you should spend as much time online as if you were going to regular courses. Also, always try to leave extra time to communicate with other students.

    Besides this, any post(帖子） you put up online shows who you are. So hand in your homework on time so that you don't fall behind.

    Flowers have habits or ways of doing things, just as people have. Would you like to hear about some of these?

    There is one habit that almost all flowers have. They turn to the light. If plants are kept in a room, the flowers turn to the window. Some flowers shut up at night. It seems that they go to sleep. They open again in the morning. Tulips（郁金香）do this.

    One morning Lingling was looking at some tulips. When one of them opened, a bee flew out. He stayed too late last night, and so was shut up in the flower. He might be hard at work all day getting honey. He stopped to rest in the tulip, and was shut in when it closed. He had a fine bed that night. Lingling wondered if he slept any better than he would have slept in the hive（蜂巢）!

What would you do if you see someone hurt badly? The following will help you to learn some important skills to give casualty (伤员) first aid.

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The first and most important thing you must do is to make sure the place is not dangerous. Can you see anything that might not be helpful to you? Can you hear anything that could be dangerous?

{#blank#}2{#/blank#}

When you see someone has been hurt, you may feel scared. If you feel yourself starting to be nervous, try to calm yourself down. For example, talk to people you trust about what happened, and you'll be relaxed.

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

When someone needs first aid, talking to him will help him to stay calm and feel safe. Even if he does not answer you, you should still tell him what you are doing. It will let him know that you are helping him.

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Sometimes, the casualty will need more help than you are able to give. The best thing you can do is to phone some people for help. They can give you some useful advice or offer you some help.

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There are also many other things to do. Try your best to help the casualty. Asking people around you for help is really better than waiting for doctors. Besides, you can also try to keep in touch with his families and friends.