Câu 1
Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the option that best fits each of the numbered blanks.
Oregon is serious about recycling. (1)________dutifully separating milk cartons, yogurt containers, cereal boxes and kombucha bottles from their trash to divert them from the landfill. But this year, because of a far-reaching rule change in China, some of the recyclables are ending up in the local dump anyway. In recent months, in fact, (2)________ in dozens of American cities and towns have gone to landfills.
In the past, the city dwellers would have shipped much of their used paper, plastics and other scrap materials to China for processing. But as part of a broad antipollution campaign, China announced that it no longer wanted to import "foreign garbage." Since January 1 (3)________ of various types of plastic and paper, and tightened standards for materials it does accept.
(4)________their recyclable materials to be processed domestically, or are shipping more to other countries, others have been unable to find a substitute for the Chinese market. "All of a sudden, material being collected on the street (5)________ ," said Pete Keller, vice president of recycling and sustainability at Republic Services, one of the largest waste managers in the country. China's stricter requirements also mean that loads of recycling are more likely to be considered contaminated (6)________.
Đáp án và lời giải
Đáp án: A