Answer the questions (根据短文内容回答下列问题)
I've always wanted to try rock climbing, but never had time or money for it. But I've discovered a way to experience the thrill(兴奋，紧张) of climbing rock. Indoor climbing is an easy and exciting way to get a taste of rock climbing. And it is also much cheaper and safer! Indoor climbers don't climb on real rock, but on a plastic wall. You can probably find a climbing wall near you. Many gyms,
schools and camps have one.
You can climb in doors at any time of the year, no matter how the whether is. It is usually not expensive. Most gyms provide the equipment you need. The convenience of indoor climbing is one reason why it has become so popular. But the main reason people climb is for rush(刺激感) they get. When I stand at the roof of the wall and look up, I'm always scared, but once I start climbing, fear changes to determination. With my heart pounding(心剧烈跳动), I reach the top and look down. I can't stop grinning. I did it! Indoor climbing is a great workout(锻炼). Climbing uses muscles(肌肉)that are hard to exercise, especially those in the shoulders, arms, chest and back. Many people say climbing makes exercise fun. Most gyms have several climbing walls with various degrees of difficulty. The easier ones are like climbing a ladder. The difficult ones bulge out(凸出)in places so that climbers must sometimes climb parallel(平行的)with the floor.
Although gym climbing is easier and safer than real rock climbing, you should still be careful. Always climb with a partner. As you climb, your partner pulls you climbing rope through something called a belay device(绳索控制器). The belay catches you if you slip. But make sure your partner knows how to use this equipment. And if you are a first-time climber, get some instruction before you begin.

    Different countries have different ideas about how to be polite. In Britain, table manners are important. But how do you show good table manners in Britain? Here is some advice:

    How to sit: You should sit up straight in your chair. When you eat, don't pick up the bowl. This is called very bad manners.

    Noises at the table: It is never a good idea to make a noise at the table. 

Using your fingers: Usually we don't pick food up with our fingers when we are eating main dishes. But there are some foods such as pizza, sandwiches, chips and fruit we can eat with fingers.

Passing things: If someone asks you to pass something like the salt, only get it if you are the closest person to it. Never lean (倾斜, 倾倒) across someone else's food. It's more polite not to use it yourself first — pass it directly to the person who asked, and then use it later. It's best to taste your food before you put salt in it.

    Your mouth: It is not polite to talk with your mouth full of food, nor to eat with your mouth open.

    How much to eat: It is polite to eat up the food that you have been offered, so a clear plate is a good plate. It shows that you enjoy the food. If you can't finish everything and you can leave a little, that is okay. You could say something like “That was very nice, thank you.”

    It is never too late to develop good study habits. Follow these good habits, you will become a good student.

    Plan your time carefully. Make a list of your weekly tasks.{#blank#}1{#/blank#}Then decide on good time for studying. This weekly plan may not solve all of your problems, but it will make you know how to spend your time.

    Find a good place to study.{#blank#}2{#/blank#}It may be a desk or a chair at home or in the school library, but it should be quiet. When you begin to work, you should be able to pay more attention to the subject.

    {#blank#}3{#/blank#}Listening to what the teacher says in class means less work later. Sit where you can see and hear well. Get ready for your notebook.{#blank#}4{#/blank#}

    Review（复习）what you have learnt after class. It's normal to forget, so reviewing the day's lessons is important.{#blank#}5{#/blank#}

    If you follow these suggestions, you will study better.

A. Make good use of your time in class

B. Make a plan of your time for a week

C. Then you can finish your homework easily.

D. Choose one place for studying carefully.

E. Taking notes helps you remember the lesson.

    On April 26,2017,China's homemade aircraft carrier(航空母舰) hit the water in Dalian,Liaoning.

    {#blank#}1{#/blank#} So the whole world has paid much attention to it.

    The new ship is China's second aircraft carrier and it has no name yet. China's first carrier is Liaoning, which was bought from Ukraine(乌克兰) and later rebuilt by China. The new carrier was designed(设计) in China and the building began in 2013.It is about 315 meters long and 75 meters wide.{#blank#}2{#/blank#}The ship must be completed at sea, which will take several years.

    {#blank#}3{#/blank#}It can carry planes and soldiers to war. Planes fly from and land back on it, and soldiers work and live on it. Thanks to carriers, planes can take off and land from anywhere in the ocean around the world.

    But an aircraft carrier is very hard and expensive to build{#blank#}4{#/blank#} it is said that a basic aircraft carrier is made of 60,000 tons of steel! It also uses different technologies. Finally, it takes years to build.

    {#blank#}5{#/blank#} When the new carrier is completed, China will become the seventh country in the world that can build an aircraft by itself, after the US, Russia, UK, France, Italy and Spain.

    There is no doubt that China is becoming much stronger. All Chinese are proud of the progress.

阅读短文，将下列五个句子还原到文章横线处。

A. That is a little larger than three soccer fields.

B. An aircraft carrier is like an airport on the sea.

C. It is the largest and best ship China has ever built.

D. It costs a lot of money and needs a large amount of steel.

E. Today, not many countries own an aircraft carrier or have the ability to build one