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Ecotourism has become increasingly popular in recent years.Travelers visit natural environments funding conservation efforts or promoting local economies.In many cases, ecotourism involves close interaction with wildlife.

Now, scientists have analyzed more than 100 research studies on how ecotourism affects wild animals.They find the presence of humans changes the way animals behave, and those changes may put them at risk.Therefore, they have concluded that such trips can be harmful to the animals.

When animals interact in seemingly kind ways with humans, they may let down their guard.As animals learn to relax in the presence of humans, they may become bolder in other situations.If this transfers to their interactions with predators (捕食者), they are more likely to be injured or killed.

The presence of humans can also discourage natural predators.It creates a kind of safe place for smaller animals that may make them bolder.For example, in Grand Teton National Park, elk and pronghorns in areas with more tourists are less watchful and spend more time eating.

Interacting with people can cause great changes in the characteristics of various species over time.“If animals become accustomed to tourists, we might create unintended consequences — affecting the behavior or population of a species and influencing the species’ function in its community,” the researchers write.

Ecotourism has effects similar to those of animal domestication (驯养) and urbanization.Research has shown that domesticated silver foxes become more obedient and less fearful.Fox squirrels and birds that live in urbanized areas are slower to flee from danger.The phenomena result from evolutionary changes, but also from regular interactions with humans.

Scientists hope the new analysis will encourage more research into the interactions between people and wildlife.It is essential to develop further understanding of how various species in various situations respond to human interaction and under what conditions human exposure may place them at risk.

【小题1】We can learn from the passage that ___________.
A.ecotourism causes damage to the natural homes of wildlife
B.it is easy for eco-tourists to build up trust with wild animals
C.the effects brought by ecotourism may be harmful to the animals
D.wildlife interactions with humans strengthen their function in community
【小题2】What does the underlined word “bolder” in paragraph 3 probably mean?
A.shyerB.braverC.wiserD.swifter
【小题3】The author mentions pronghorns in paragraph 4 as an example to show that ________.
A.wild animals become more relaxed due to evolution
B.animals’ reactions to humans vary from species to species
C.smaller animals tend to be in harmony with natural predators
D.the presence of humans reduces their awareness of potential danger
【小题4】What might be the best title for the text?
A.Ecotourism Can Put Wild Animals at Risk
B.Ecotourism Has Become A Popular Trend
C.Wildlife’s Reactions to Human Activities
D.Latest Research Findings on Ecotourism
20-21高三上·浙江绍兴·阶段练习
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Traveling can be a good way to get life experiences. 【小题1】 Don’t worry. Here are some useful suggestions.

Plan ahead

This is probably the most important preparation for traveling. Don’t wait until the last minute to plan your trip, or you will have to spend more on tickets. 【小题2】 Make a plan and you can save much in this way.

Find useful information

【小题3】

Also the Internet can help you save money. You can find some useful websites like www. Travelcity. com and www. Economy travel. com.

Travel in groups

Find someone who is interested in visiting the same places. By traveling with others you can share costs and experiences.

【小题4】

Well-known places may be expensive and too crowded. You may want to think over your trip and go to a less-known place. Smaller towns still have many interesting activities and sights. You can learn about lots of local customs, too.

Pack necessary things

The most important things to take are not always clothes. 【小题5】 Snacks are also necessary because they can save you much money when you can not find a cheap restaurant.

By planning carefully, you can not only enjoy traveling but also save lots of money. You will remember your travel experiences all your life.

A.Go to a less-known place.
B.Watch out for potential dangers.
C.Get a good rest before you travel the next day.
D.Remember to bring medicine because you may get sick.
E.Write down how much you expect to spend on food and hotels.
F.Travel books will offer information about the cheapest hotels and restaurants.
G.But what will you do if you’re a student and don’t have enough money for a trip?
India has a very vast history and heritage(遗产). The country has witnessed some of the most important events in the past and every event has an effect of its own on the culture, religion, lifestyle, and economy of the country. This is one of the leading reasons why tourists prefer India to travel and explore. Historical tours in India provide everything that a traveler expects from his/her journey. These historical tours give an opportunity to study and explore Indian history.
Historical tours of India generally consisted of four phases: ancient, medieval(中世纪的), modern India and contemporary(当代的)India. Some of the historical travel packages are:
Forts and Palaces
The rich cultural past of India is reflected in the countless(无数的)forts and palaces across the country. Most of the forts were constructed as a defense device to keep the enemy away and palaces were made on the names of the kings and queens. Some of the famous forts and palaces are: Agra Fort (Agra), Fatehpur Sikri (Agra), Hawa Mahal (Jaipur), Amber Fort (Jaipur), City Palace (Jaipur), Gwalior Fort (Gwalior), Mysore Palace (Mysore), Red Fort (Delhi), etc.
India Heritage Tours
The main purpose of India Heritage tours is to make Indians as well as tourists familiar with the rich Indian legacy(遗产). The heritage of the country is at least 5000 years. Some of the heritage tours are: medieval heritage, Rajput heritage, Golden Triangle, splendid Gujarat, etc.
South India Historical Tours
The Southern India is known for its diversity and there are many places, which attract tourists, not only from the country but also from all around the world. The famous tourists’ destinations(景区)in South India include Goa, Cochin, Kerala, Munnar, Periyar, Kottayam and the list goes on and on.
【小题1】The main purpose of this passage is               .
A.to report some important events in the history of India
B.to help study the culture and history of India
C.to tell us how to explore the history of India
D.to introduce some tours that can explore the history of India.
【小题2】Many tourists prefer to travel to and explore because               .
A.its culture is greatly influenced by its history
B.modern India has little to study
C.Indian people have an interesting lifestyle
D.India’s history is longer than that of any other country
【小题3】Most forts were built in order to               .
A.honor the kingsB.keep enemies away
C.act as a palace for queensD.attract tourists
【小题4】According to the passage, Rajput heritage               .
A.is a famous fort in India
B.has a history of no more than 200 years
C.lies in South India
D.is one of the heritages in India

Ferries (渡船) have clear advantages over cruises: you don’t keep bumping into the same people, and they are more environmentally sustainable. Plus, a passage on a Greek ferry costs just a tiny part of the price of a cruise voyage.

Some trips are economical: Piraeus to Rhodes takes 15 hours, but costs only £58 one-way. It pays to familiarize yourself with Greece using a good map and then start planning with a ferry booking site such as greekferries.gr, ferryhopper.com or UK-based directferries.com. You will see all the main tour operators (公司) and be offered fast boats which compete with traditional, slow-paced ferries; the former are sometimes sealed like aeroplanes, while the latter allow deck walks and views.

If you want to hop around, please have a look at the followings.

Top Tips

Going deck (economy) — which is even available on overnight trips — is a surefire way to save money.

When to go

The shoulder seasons of spring and autumn are ideal for a holiday in southern Europe. It isn’t the peak time for holidays; it has fewer tourists and lower accommodation prices.

Do it yourself

Wizz Air (wizzair.com) is offering flights from London to Athens in October from £34 return. A Ferryhopper booking for Athens-Paros-Mykonos-Kea-Athens over eight days in October came in at £101.

Perfect package

Med Experience (020 45717689; medexperience.com) is quoting (要价) £790 for a nine-day island-hopping holiday, including shared B&B accommodation, ferry tickets, tour manager and parties. Flights not included.

【小题1】How many advantages of taking ferries are mentioned compared with cruises?
A.Two.B.Three.C.Four.D.Five.
【小题2】Which of the following can visitors get from the perfect package?
A.Accommodation and flights.B.Ferry tickets and flights.
C.Souvenirs and ferry tickets.D.Accommodation and tour manager.
【小题3】What’s the main purpose of the passage?
A.To guide visitors to save money.B.To compare ferries with cruises.
C.To introduce a travel route to Greece.D.To recommend a travel agency.

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