MY FATHER SUGGESTED TO FILL ALL BUCKETS WITH WATER. A B C D CHỌN TỪ TH...
Câu 24: My father suggested to fill all buckets with water. A B C D Chọn từ thcíh hợp nhất (ứng với A oặc B, C, D) để điền vào chỗ trống trong đoạn văn sau, từ câu 25 đến câu 29: Petroleum is also called crude oil. Petroleum is a thick and black liquid. It ___ (25) mainly of hydrocarbons. It is mainlyfound in the Middle East, United States, South America, and Russia. It is the most important world energy source. It ___(26) 38% of the world’s energy at present. Petroleum can be separated into less complex but more useful mixtures by fractional distillation. The ___ (27) is calledoil refining. Petroleum resource is ___ (28) and non – renewable. Most of it would run out within 70 years. Burning petroleum givesout carbon dioxide. Carbon dioxide can ___ (29) global warning and air pollution.
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