Known as the mother river by all the Chinese people, the Huanghe River(Yellow river) is the second longest river in China after the Changjiang River. It is 5464 kilometers long. It starts from the Kunlun Mountains northwestern Qinghai Province. It runs through nine provinces and flows to Bohai Sea in Shangdong Province. The first appearance of the name “ Yellow River”is in The Book of Han. The word “yellow”describes the color of the muddy water in the lower course of the river.

根据以上短文内容，完成下列表格。每空一词。

A. Bay Bridge           B. The Jing-Hang Grand Canal     C. The Fuchun River

D. The Qiantang River    E. The West Lake                F. Xixi Wetland

Known as the "Paradise on Earth", Hangzhou is blessed with beautiful scenery.

①{#blank#}1{#/blank#} It lies in the west of the city. It is also called the Lake of "Xizi" a famous beauty in ancient China. Su Dongpo spoke highly of it in his poem: "It looks like the fair lady at her best, whether she is richly or plainly dressed." Whether it is sunny or rainy, misty or snowy, it is always so fascinating!

②{#blank#}2{#/blank#} It is a man-made wonder created by the Chinese people, which still remains in use for nearly two thousand years. It is 1797 kilometers long. It is from Hangzhou to Beijing. As the longest man-made waterway in ancient China, it plays an important role in the cultural communication between the north and the south. It also provides Hangzhou with a valuable chance to learn from other places.

③{#blank#}3{#/blank#} It became famous before the West Lake. Every year in the eighth month of the lunar calendar, the river tides will come rolling and roaring like powerful armies. As tides rose, ancient people would hold sports activities on the river, which are no less thrilling than sea surfing. On the upper stream is the Fuchun River, a quiet peaceful river in Fuyang District.

④{#blank#}4{#/blank#} It is a rare secondary urban wetland, an ecological wetland and a cultural wetland all in one. As an international garden city, Hangzhou is a place where you can see green vegetations and bright flowers everywhere in every season.

⑤{#blank#}5{#/blank#} Hangzhou is close to the sea. The Westlake used to be a lake linking to the sea, and became an interior lake only after dams were built around it. Most part of the urban area of Hangzhou used to be a bay. Today, Hangzhou Bay is linked to the East Sea, where a sea-crossing bridge has been built to span the bay.

Try to help your dog relax

    It's a Saturday morning. You rush through breakfast, walk the dog, and then get to soccer practice on time. A few hours later, you return home, only to find that the dog has made your bedroom untidy.  {#blank#}1{#/blank#} Your favorite sports shoes are in poor condition.

    Before you get angry, stop and think. Your dog wasn't misbehaving (行为不端) just for the fun of it. {#blank#}2{#/blank#} Some dogs just feel nervous when left alone. It's called separation anxiety (分离焦虑).

    Think of it this way: Dogs can't ask where you're going or when you'll be back. They can't call you on the phone. {#blank#}3{#/blank#} Since you're not there, they need to find you. Dogs may suddenly develop separation anxiety. But with practice and patience (耐心), you can teach your dog to be comfortable being left alone.

    Put on your jacket, and then sit back down. Open and close the door, and then sit down. After a while, walk out the door for 10 seconds, then 20, then a minute and so on. {#blank#}4{#/blank#}

    Besides, you can also try the following ways:

    Teach your dog a word or action that you use every time you leave, which tells your dog you'll be back.

    Help comfort (安慰) your dog by leaving a piece of clothing that smells like you.

    Before you leave, give your dog a toy. {#blank#}5{#/blank#} 

    American schools are quite different from those in China. In America, at the beginning of the term, students must select (挑选) their subjects and teachers first.

    Selecting is very important for your marks in America. So at the first term, don't select too many subjects, or you'll feel very nervous and tired. Then you have to ask for some teaching plans. There is some information about subjects, time arranging, marks and textbooks. At the same time, you must choose the teachers. Different teachers have different teaching methods. If the teacher is called "killer" by the last grade, many students will give up choosing him, because this kind of teacher will leave too much homework, too many exams and give too low grades. There is another thing after you select the subjects and teachers. How to buy textbooks makes each student feel hard. The textbooks in America are very expensive. Each one is about $30—50. In order to save money, many students buy some used textbooks, and some students usually borrow textbooks from the school library.

    In class, discussing is very important. The teacher encourages you to ask questions or show your own opinions. They don't usually ask you to sit well. Instead they allow you to sit or stand anywhere you like.

Have you ever wondered what an American high school is really like? This article will describe a typical (典型的) high school and its students.

A typical American high school has several large buildings and enough space for about 1,500 students. Every student is given a locker. When students first arrive at school, they go straight to their lockers to put away or get their textbooks and to hang up their outdoor clothes. As American textbooks are expensive, students would rather loan (租借) than buy them. Students must pay back if they lost any of them.

American students have different types of school transport. They usually take a yellow school bus or walk to school if they live close enough. Sometimes their parents drive them to school.

When they turn 16 years of age, most take a free driving class at school for one term. If students' exam passing grades in the class and also pass their state driver's exam, they can begin driving themselves to school.

Each day, students take six or seven classes. They must take science, math, English and social studies. They can choose art, homemaking, fashion design and other classes. In some schools students are required to take one or more of the following special classes: health education, physical education or foreign language studies. Students move to different classrooms for each subject. This is because cache teacher has their own classroom. There is a five-minute break between classes, to give the students the time to hurry to their next class.

The regular school day usually ends early in the afternoon. After school more than half of the students take part in after-school activities. These activities include sports, specially football, basketball, baseball and soccer or clubs, such as yearbook, speech, school newspaper, photograph or student government.

Title: {#blank#}1{#/blank#} in an American High School

Environmental protection is one of the hottest topics nowadays. It was also something that ancient Chinese paid great attention to. In fact, the world's earliest environmental protection idea, ministry （部门） and law were all born in China. How did the ancient Chinese protect the environment?

The world's earliest idea of "managing state affairs（政事）through environmental protection"

Xunzi, a famous thinker in the Warring States Period, came up with the idea of "managing state affairs through environmental protection". He wrote in his book that vegetation（植被）should be protected well by humans.

Guan Zhong, a government officer 400 years ahead of Xunzi, was also an environmental protection expert. He said "a king who cannot protect his vegetation is not doing a good job".

The world's earliest environmental protection ministry"

Nine ministries set up by Shim, an ancient Chinese emperor, included "Yu"（虞） , an environmental protection ministry. Hie first " Yu'' leader was Boyi, an environmental protection expert. He invented wells so people could drink clean water. He knew a lot about animals and also called for animal protection.

The world's earliest "environmental protection law"

Over 4, 000 years ago, Dayu, an ancient Chinese water-control expert and also an emperor, made a rule, not allowing people to cut down trees in March or catch fish in June, because it was the time when they grew quickly.

Almost 3,000 years ago, Tianlv, the first environmental protection law, appeared in Qin. It recorded many ancient environmental protection rules. Two of them were interesting: firstly, rivers should not be blocked（堵塞）; secondly, grass and trees should not be burned to be fertilizer （肥料）except for summer. The second one is inspiring even for today. It can help to keep air clean and fresh.

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