根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选-优题课

Who would have thought to put a kite and a surfboard together? It may seem like an impractical idea, but a man named Cory Roeseler from Oregon believed that it would work, and introduced the idea in the 1980s． Over the next few years, other designers contributed to the style and shape of the board, resulting in a mixture of kiting and surfing, which is what kite surfing is today．
The power kite pulls a small board that is fastened to the surfer’s feet, and there is a harness (安全带) that goes around the surfer’s waist to make sure that the surfer stays connected to the board．The wind determines which direction would be easiest for the surfer to go in．Once the kite surfer is able to control the board and the kite, they can learn many tricks, such as turning, jumping, and so on．
This sport can sometimes be potentially dangerous to other kite surfers, beachgoers, and the kite surfers themselves if they don’t know how the proper procedure is done． They can learn the techniques safely without putting themselves and others in danger．A good course should include basic operations, kite set-up, maintenance (维修) of equipment, weather planning, and emergency landings．These courses are available in almost all areas where kite surfing is popular．
Some popular destinations for kite surfing enthusiasts are South America, Europe, Asia, Africa and Australia, but wherever there is wind, there will be kite surfers．You might even be able to see kite surfers on the beach closest you!

A．Kite surfing has become a mainstream sport．

B．Kite surfing is a difficult and dangerous sport．

C．The way it works is an application of simple physics．

D．The first design was with water skis powered by a kite．

E．It is also known as kite boarding, and in some European countries as fly surfing．
F．Therefore, it is highly recommended that people who want to participate in this sport attend a
course．
G．With the combination of the wind and the ocean, some kite surfers can go at top speeds while
flying over 20 feet in the air．

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，并在答题卡上将该项涂黑。选项中有两项为多余选项。
Where would you most like to go on vacation? Paris? London? The Amazon Rainforest? Each of these destinations is attractive.
As a new word, staycation refers to people staying at home during their vacation time, and going sightseeing around their hometown.
Staycations have become really popular recently, as a way of having an enjoyable vacation, without spending too much money. There are shortcomings to every positive thing, however.
You also might prevent yourself from enjoying things to the fullest, as the atmosphere
might be the same as any other time.
It means you won't be available for work or other activities.
What can you do to make your staycation fun?
1.Go to a nearby town, or to a fancy hotel in your hometown and stay over night. Treat yourself to room service and any other fun things the hotel has to offer.
2. You would have done it on a vacation, right? Treat yourself to this, at least for one day!
3.Throw a small party. Think about the money you are saving by not going away. You will still save money, but have more fun, and you will help other people to have fun too!
4.Go shopping! Window shopping, or the super fun type, where you buy things! You would have bought souvenirs if you had gone on a vacation, so treat yourself during your staycation!
The most important thing to remember is to do things that make you and your family excited!

A．Eat out for every meal!

B．Go on a day trip to a nearby town, or to a beach.

C．But why not remain at home and enjoy a staycation?
E. Most of the time it involves dining out more frequently than usual.

D．If you are on a staycation, you might get calls from work.

F. Make sure you all have fun, and when it is over, you feel refreshed.
G. The trick is to make sure your friends and coworkers know you are on a staycation.

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
English，You Are So Popular
English is the world language，the language of international communication in many areas of life；trade，air and sea transport，tourism and sport.New ideas in science，technology and medicine happen so quickly that it is impossible and very expensive to translate everything into different languages.____If you want to study some subject, you need to know professional words and phrases.
English is used as a first language in countries such as Australia, Canada, Ireland, New Zealand，the USA and many of the countries in the Caribbean.____It is a way in which people who have different languages communicate with each other.This is especially true in many parts of Africa and India.
____Australian，American or Irish English has another pronunciation or stresses，so sometimes you cannot understand，although you can speak English.The USA has no official national language.English is used like a natural language by all Americans，because it is very simple.The American variety is popular between nonative speakers，too.
English is far more worldwide in its allocation than all other spoken languages.25% to 33% of the people in the world understand and speak English to some degree.And most of them can use English freely.____
In 2001，the 189 member countries in the United Nations were asked what language they wished to use for communication with other countries.More than120 chose English,40 selected French，and 20 wanted to use Spanish.____However，the percentage of Internet users who are not native English speakers is increasing rapidly，especially in Asia.

A．It has become the most useful language.

B．Therefore，most things are published in English.

C．In other countries it is used as a second language.

D．However，English in all these countries is not the same.

E．English is also the language particularly on the Internet.
F．There are at least 165 languages spoken in the United States.
G．Therefore，it is not surprising that all languages change through time.

七选五
Each year there is an increasing number of cars on roads and streets as millions of new cars and trucks are produced. One out of every six Americans works at putting together the parts of cars, driving trucks, building roads or filling cars and trucks with gas.
Most Americans would find it hard to imagine what life would look like without cars. . The polluted air becomes poisonous and dangerous to health.
. That’s what several of the large car factories have been trying to do. But to build a clean car is easier said than done. Progress in this field has been slow.
Another way is to take the place of the car engine by something else. . Many makers believe that it will take years to develop a practical model that pleases man.
To prevent the world from being polluted by cars, we’ll have to make some changes in the way many of us live. Americans, for example, have to cut down on the number of their total cars. They are encouraged to travel and go to work by bicycle. Bicycling is thought to help the air clean. But this change does not come easily. A large number of workers may find themselves without jobs if a car factory closes down..
Although cars have led us to a better life, they have also brought us new problems.

A．Inventors are now working on steam cars as well as electric cars

B．Americans know cars very well.

C．However, some have realized the serious problems of the air pollution that is caused by cars.

D．One way to get rid of the polluted air is to build a car that does not pollute.

E. However, the number of vehicles has continued to increase in recent years.
F. Americans won’t live without cars!
G. Thus the problem of air pollution would become less important than that of unemployment.

根据短文内容，从短文后的七个选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
The right pair of exercise shoes can do a lot to prevent discomfort and injuries, personal trainers say．Here are some shopping tips:
Depending on your workout, shoes designed for walking, running, tennis, cross-training or another specialty will provide the best support for your feet．
Shop when you normally exercise．Feet actually get bigger throughout the day, sometimes swelling up as much as a half-size by nighttime．
Try them on．Never grab a pair of exercise shoes based only on the size of footwear you normally buy．Bring the type of socks you’d wear to work out and go for a walk through the store．
You should be able to spread your toes out comfortably．Make sure there’s about a half-inch of space between them and the front of the shoe．The back should fit snugly (warmly and comfortably) against your heel and not move up and down．If your feet are different sizes, buy based on the larger one．
Talk to an expert．Shoe salesmen and personal trainers can study your stride (步伐) and the shape of your feet．
Many trainers recommend switching footwear every three to five months, if possible, to maintain（保持）proper cushioning and support．One tip: if you have to tie your shoes very tightly to feel a good amount of support, they may be ready to go．

A．Think about how much you can afford to buy the workout shoes．

B．Consider your type of exercise．

C．Focus on fit．

D．So don’t shop first thing in the morning if you often work out in the evening．

E．Pay more attention to new style shoes
F．Replace worn shoes regularly．
G．Usually they can recommend the best shoes to guard against injuries．