What does “in constant motion” in paragraph 1 mean?
A
“ Sự chuyển động liên tục” ở đoạn 1 nghĩa là gì?
A. Luôn luôn di chuyển
B. Luôn có cảm xúc
C. Không bao giờ thay đổi
D. Rơi xuống một cách dễ dàng
Air currents move and lift droplets so that the net downward displacement is zero, even though the droplets are in constant motion.
=> in constant motion = moving all the time
=> Chọn A
The word “artificial” in paragraph 2 is closest in meaning to ________.
According to paragraph 5, what part did the cables play in OSPREY’s design?
What does the term 'international boycott' in paragraph 3 refer to?
According to the passage, what special honor did Eagan receive in 1983?
The word “overburden” in paragraph 1 is closest in meaning to_________