The factory was fined for ...... chemicals into the river.
A. discharging
B. dumping
C. producing
D. exposing
Giải bởi Vietjack
Đáp án: B
Giải thích: Dump st into (xả cái gì vào …..)
Dịch: Nhà máy đã bị phạt vì đổ hóa chất xuống sông.
If people stop destroying animal's natural habitat, more species will survive and produce .......
Oil spills are having a devastating effect on coral reefs in the ocean.
What exactly is the influence of air pollution ...... human beings?
The society was set up to ...... endangered species from extinction.
Learners can feel very ...... if an exercise is too difficult.
The campaign will hopefully ensure the survival ...... the tiger.
Among the problems facing the national park's manager, the most serious ones are those of ...... and expansion.
The ...... friendly products are designed not to harm the natural environment.
