1 the best recruiting agents

According to the passage, a tourist

1. 
   has to be rich in order to relax during the holiday
   
2. 
   usually carries out business abroad
   
3. 
   is usually studying the local language
   
4. 
   isn't normally obvious among natives
   
5. 
   visits places with the aim of enjoying them
   

2. 
   It is clear from the passage that tourism
   

1. 
   is not favoured by the rich people of the place being visited
   
2. 
   includes business travel and foreign studies as well
   
3. 
   makes up a significant percentage of the economies of some countries
   
4. 
   encourages other types of trade between nations
   
5. 
   helps to eliminate cultural differences between nations
   

3. 
   It is mentioned in the passage that
   

1. 
   only those who have just retired with a lot of money make good tourists
   
2. 
   tourists normally prepare in advance to feel at ease within the foreign countries they visit
   
3. 
   tourists are not welcome in most countries
   
4. 
   tourism costs some countries a lot of money
   
5. 
   most tourists are not interested in communicating with natives other than on a superficial level
   

121 ORGANIC FARMING
The discovery of antibiotics in the 20th century brought remarkable changes to modern medicine, enabling people to live longer, healthier lives. But in the last generation, new strains of bacteria have emerged that are resistant to these wonder drugs. One of the main causes of resistance is the overuse of antibiotics. That includes drugs given to commercially raised livestock, and this can lead to serious threats to human health if the animal is diseased. Hence, organic farming - which means raising animals and crops without using drugs or chemical fertilizers - is gradually becoming popular.
New Horizons is such a farm in the American state of North Carolina. This farm is raising meat without the use of chemicals. Eleven-year-old Chance Lorraine likes to show visitors around. Here, on 20 hectares, his parents raise organic vegetables, pigs, Black Angus beef cattle, and chickens. There are also water buffalo. But what really sets New Horizons apart from commercial livestock farms are three metal silos near the pastures. "We keep feed in all three of these. That's cow feed, that's chicken feed, and the other one is pig feed," says Chance. The feed is special because of what it doesn't have: no growth hormones, no animal by-products, no chemicals against worms, and no antibiotics. The animals in the field that eat this feed eventually end up in cold storage at the New Horizons Farm store.

1.