Câu 24

1. It's hard to deny that humanity has played a pretty big role in changing nature ____ the worse

• A. with

• B. to

• C. for

• D. at

2. The damage to local communities, customs and crafts that results ____ the arrival of huge groups of tourists.

• A. To

• B. From

• C. in

• D. For

3. Ecotourism in distant and remote spots around the planet is getting more popular ____ tourists and tour guides.

• A. To

• B. On

• C. With

• D. between

4. Every year, millions of people descend ____ protected and pristine natural areas to observe rare species.

• A. On

• B. at

• C. in

• D. To

5. Animals' regular interactions with people may lead ____ a kind of taming.

• A. up

• B. in

• C. For

• D. to

6. Ecotourism is defined as responsible travel ____ natural areas that conserves the environment and sustains the well-being of local people.

• A. about

• B. in

• C. to

• D. For