- What is the main _______ of visual pollution? - There are too many advertising billboards.
A. effect
B. affect
C. result
D. cause
Giải bởi qa.haylamdo.com
Đáp án: D
Giải thích: Cause of something: nguyên nhân của cái gì
Dịch: - Đâu là nguyên nhân chính của ô nhiễm tầm nhìn? – Vì có quá nhiều biển quảng cáo.
I am not a millionaire. If I were, I would travel around the world. (IF)
_________________________________________________________
Give the correct form of the words in the blankets.
The air is ________________ by the fumes from nearby factories. CONTAMINATE
Rewrite the following sentences without changing the meaning
Factories dumps waste to the river. The river is seriously polluted. (BECAUSE)
_________________________________________________________
Noise pollution can also lead to headaches and high blood____________. PRESS
Dumping _________________waste into the rivers has caused serious water pollution. INDUSTRY
