By making some preparations before you board a plane, you can make the flight much more comfortable. In fact, you can make things easier for your whole trip !
Plan a trip and find an expert in that field to give you advice. Read books about the places you are going to visit. Learn the language. Knowing a greeting or two will make the local people like you more.
Pack lightly. Too much luggage will break your trip and your back. Pack what you need, and pack well. Airline now weigh your suitcases, so you'll have to pay money if they're over the weight limit.
Don't take lots of things with you on the plane. You're only allowed to have two bags nowadays, and that includes a purse or backpack. Take only the things you need most.
Bring a few health items. You should get travel insurance(保险). To keep yourself healthy, take some medicine with you.
The workers on the plane aren't there just to serve drinks. Their main job is to keep every passenger safe. Respect and follow their instructions.
根据材料内容选择最佳答案，并将其标号填人题前括号内。51. What is the passage mainly about?
| A．How to catch a plane. |
| B．What to pack for the trip. |
| C．How to make your trip easier. |
| D．How to greet the local people. |
According to the passage, how can you know more about the places you are visiting?
| A．Watch the videos. | B．Read books. |
| C．Surf the Intemet. | D．Leam the language. |
Which of the following is NOT good advice for you?
| A．Try to greet the local people in their language. |
| B．Take some medicine with you to keep healthy. |
| C．Take as many things as you can on the plane. |
| D．Follow the workers' instructions on the plane. |
What is necessary for you to bring if you are traveling by plane?
| A．Some drinks. | B．Some food |
| C．Some books. | D．Some medicine |
What is not mentioned in the passage?
| A．The price of the air ticket. |
| B．The service(服务) on the plane. |
| C．The job of the workers on the plane. |
| D．The number of the bags you can take on the plane. |
A good way to pass an exam is to work hard every day in a year. You may fail in an exam if you are lazy for most of the year and then work hard only a few days before the exam. If you want to be good at English, you have to read stories in English, and speak English as much as possible. A few days before the exam you should go to bed early. Do not go to bed late at night. Before you start the exam, read carefully over the question papers, and try to understand the exact meaning of each question. When you have at last finished your exam, read over your answers. Correct the mistakes if there are any and be sure that you have not missed anything out.
根据短文内容，选择正确答案If people want to do well in an exam, they have to work hard.
A、every day in a year
B、for most of the month
C、for only a few daysIf people want to learn English well, they.
A、only need to learn grammer
B、must often pratice English
C、have to go to EnglandIt’s important toa few days before the exam.
A、play too much
B、have a good sleep
C、read the question papersWhen people have finished the exam, they should.
A、stand up and leave at once
B、answer a few more questions
C、make sure mistakes on the question papersThe best title for this passage is.
A、An Important Exam
B、An Easy Exam
C、How to Pass an Exam
A plant makes its own(自己的) food in its leaves. Water comes to the leaves through the roots(根). Air gets into the leaves through very small holes(洞). The green coloring in the leaves uses the water and air to make food for the plant. It also needs sunshine(阳光) because a plant can make food only when the sun is shining.
Animals and people could not live without green plants. They both eat plants. People and some animals also eat the meat of some animals, and these animals eat plants.
根据短文内容，选择正确答案A plant gets food from.
A、animals B、the air C、its leavesWhich of the following uses the water and air to make food for the plant?
A、The root.
B、The green coloring in the leaves.
C、The sun.A plant has very small holes in its leaves.
A、for air to come in
B、for water to come in
C、for sunshine to come inA plant can make its food when it is a.
A、sunny day B、rainy day C、cloudy dayFrom the text we know that people can’t get.
A、animals without meat
B、food without animals
C、food without plants
1988年至1990年，一个名为“人口危机委员会”的组织对世界上100个大城市进行了调查。请根据下面12个主要大城市的调查表回答问题。
| Population (million) |
(%)of income spent on food |
Persons per room |
(%)of houses with water and electricity |
Telephones per 100 people |
(%)of children in high school |
|
| Tokyo |
28.7 |
18 |
0.9 |
100 |
44 |
97 |
| Mexico City |
19.4 |
41 |
1.9 |
94 |
6 |
62 |
| New York |
17.4 |
16 |
0.5 |
99 |
56 |
95 |
| Sao Paulo |
17.2 |
50 |
0.8 |
100 |
16 |
67 |
| Osaka |
16.8 |
18 |
0.6 |
98 |
42 |
97 |
| Seoul |
15.8 |
34 |
2.0 |
100 |
22 |
90 |
| Moscow |
13.2 |
33 |
1.3 |
100 |
39 |
100 |
| Bombay |
12.9 |
57 |
4.2 |
85 |
5 |
49 |
| Calcutta |
12.8 |
60 |
3.0 |
57 |
2 |
49 |
| Buenos Aires |
12.4 |
40 |
1.3 |
86 |
14 |
51 |
| Los Angeles |
11.5 |
12 |
0.5 |
94 |
35 |
90 |
| London |
11.0 |
24 |
0.6 |
100 |
50 |
58 |
Of the following cities, people live in ______spend least of their income food.
A. Mexico City B. Buenos Aires C. CalcuttaWhich city has the most people?
A. New York B. Moscow C. TokyoThe number of the students studying in high schools in Tokyo out of 100 students is the same as that of___________.
A. Seoul B. Sao Paulo C. OsakaIn which city do all the houses have water and electricity?
A. London B. Los Angeles C. New YorkAccording to the passage, which sentence is true?
A.It is the most difficult for people in Calcutta to make a phone call.
B.The people in London have the less room for each person than those in Osaka.
C.The cities above are all in Asia.
Hundreds of years ago, life was much harder than it is today. People didn’t have modern machines. There was no modern medicine, either.
Life today has brought new problems. One of the biggest is pollution. Water pollution has made our rivers and lakes dirty. It kills our fish and pollutes our drinking water. Noise pollution makes us talk louder and become angry more easily. Air pollution is the most serious kind of pollution. It’s bad to all living things in the world.
Cars, planes and factories all pollute our air every day. Sometimes the polluted air is so thick that it is like a quilt over a city. This kind of quilt is called smog(烟雾).
Many countries are making rules to flight pollution. Factories must now clean their water before it is thrown away, and they mustn’t blow dirty smoke into the air.
We need to do many other things. We can put waste things in the dustbin and do not throw them on the ground, there will be less pollution.
Rules are not enough. Every person must help to fight pollution.Hundreds of years ago, life was much harder than it is today because ______.
A. people did not have any modern machines
B. there was no modern medicine
C. both A and BWhat is the biggest problem in today’s life?
A. pollution
B. Air pollution
C. Water PollutionThe most serious kind of pollution is ______.
A. noise pollution
B. air pollution
C. water pollutionFactories must clean their water ______.
A. after it is thrown away
B. when they are thrown away
C. before it is thrown awayFrom the passage we know that ______.
A. a few years ago, there was no smog at all
B. people are making rules in order to fight pollution
C. we can drink water from the polluted rivers and lakes
阅读短文，根据短文内容回答问题。（共6分，每小题2分）
There are many interesting holidays in the United States. In fact，there are holidays in almost every month. Take January for example. The first day of January is New Year’s Day. Like the Chinese people，American people also celebrate the beginning of each year. People sometimes spend this day watching football games.
In January or February，many people in the U. S. celebrate the Chinese New Year. On this day, many families will clean their homes and get ready for the New Year. They will wear new clothes and share delicious food. They will give each other red envelops with money for good luck in the coming year. They will also light firecrackers to chase away bad luck.
The second Sunday in May is Mother’s Day. Children and fathers will buy beautiful presents for mothers. On that day，all mothers will be very happy.
Different from China. the American Labor Day is in September，not in May. It is on the first Monday in September. On that day，people will honor all the working people in the U.S.
Thanksgiving Day is the 4th Thursday in November. On this day，people will remember how the Indians helped the Pilgrims by teaching them how to farm and hunt. On this day，people will give thanks for food, for their country，and for their families.Are there holidays in almost every month in the US?
Who will buy presents for mothers on Mother's Day?
What does the passage mainly talk about?