The text is mainly about .
Giải bởi Vietjack
Đáp án A
Toàn bộ bài văn là những quan điểm ủng hộ cũng như bất đồng với quan điểm sử dụng thuốc trong thể thao. Đáp án chính xác là A. running controversy
Các đáp án khác không đúng:
B. allegations of drug use: các cáo buộc sử dụng ma túy.
C. different usages of drug: cách sử dụng thuốc khác nhau.
D. how to avoid detection: làm thế nào để tránh bị phát hiện.
It can be inferred from paragraph 2 that advertisers must ________.
According to the passage, which of the following would be considered traditional elements of Western music ?
Which drugs are used for the preparation of the mass energy consumption?
The phrase “those forms” in the passage refers to all of the followings EXCEPT ___________.
The word “captures” in the fourth paragraph is closest in meaning to ________.
Why does the author discuss the principle of “persistence of vision” in paragraph 1?
The phrase “in a new light” in bold type in paragraph 5 is closest in meaning to ________.
According to the passage, the frame buffers mentioned in the third paragraph are used to ________.
