Many families have added low-flow toilet and reduced garden watering, ____________ can reduce their water usage and save money.
Kiến thức: Đại từ quan hệ
Giải thích: Dùng đại từ quan hệ “which” để làm từ nối
18
Tạm dịch: Nhiều gia đình đã thêm nhà vệ sinh dòng chảy thấp và giảm tưới vườn, điều này có thể làm giảm lượng nước sử dụng và tiết kiệm tiền.
Choose B.
This is important to you because you are made up (46) _________ of water.
The book is both lively and ____________ and represents a useful contribution to the literature in the subject.
Which of the following is NOT a goal that a green city builder would have?
After moving to cities, rural people become less _________ They start to get used to changes and new ideas.
Green cities bring all of the following benefits EXCEPT _____________
I take my hat off to Ian - without him we'd have never finished this project on time.
You had better drink a glass of water as soon as you wake up each mong
My daughters are like ____________________ these days - one loves baseball and the other loves ballet.
Traditional agricultural methods, which cause no damage to the environment, employed by the local people are highly sustainable.
___________ is a demographic and social process whereby people move from urban areas to rural areas.