60 điểm
NguyenChiHieu
NguyenHieu
12:03:31 18-Mar-2022
The president offered his congratulations to the players when they won the cup. A. The president congratulated the players on their winning the match. B. When they won the cup, the players had been offered some congratulations from the president, C. The president would offered the players congratulations if they won the match. D. The president congratulated that the players had won the cup.
The reading passage is mainly about . A. how animals communicate with humans B. one woman's successful experiment to communicate with a bird C. how parrots are smarter than other animals D. how Irene Pepperberg proved her fellow scientists wrong
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