If those areas are damaged or destroyed, they will not be available to future generations.
A. Unless those areas are not damaged or destroyed, they will be available to future generations.
B. Because those areas are damaged or destroyed, they will not be available to future generations.
C. To keep them available to future generations, those areas must not be damaged or destroyed.
D. If damaged or destroyed, those areas will not be available to future generations any longer.
Giải bởi Vietjack
Đáp án đúng là: D
Viết lại câu bằng cách thu gọn mệnh đề điều kiện thành ngữ điều kiện sử dụng phân từ hai bị động
Dịch: Nếu những khu vực đó bị hư hại hoặc bị phá hủy, chúng sẽ không có sẵn cho các thế hệ tương lai.
You stay in locally owned accommodation and buy products from local people. You will support local community.
We don't allow the local people to hunt endangered species for our consumption. They will become extinct sooner.
Tourism allows us to do more than just learn facts about various locations. It allows us to immerse ourselves into the cultures and lifestyles of others.
It is necessary for you to educate yourself about the destination you are visiting by reading guidebooks and travel articles.
It is compulsory for the tourists to learn about the vital eco-systems before arriving.
Our aim is to provide tourists with the principles of ecotourism throughout their trip.
If we did not use alternative sources of energy more, we would destroy the planet.
Eco-travellers have to prevent or minimize any negative impacts on the environment.
If you weren't so negative, you would be able to see all the advantages of global warming.
You should try to limit the use of natural resources. They are running out in many tourist destinations.
The world absolutely needs more ecotourism. It teaches travelers to be more responsible to the pristine areas of the world.
If you must, travel by plane. If you can avoid it, try a train instead.
You should choose your travel provider on the basis of their eco principles and practices before you go.
Living areas are damaged or destroyed. They might not be available to future generations.
