If meteorilogists understand this, they can warn people (24) _____ twisters sooner and save lives.
A. with
Đáp án B
- Warn sb about sth: cảnh báo ai về việc gì
“If meteorologists understand this, they can warn people about twisters sooner and save lives.” Nếu các nhà khí tượng học hiểu được điều này thì họ có thể cảnh báo mọi người về cơn lốc sớm hơn và cứu sống được nhiều người.)
Scientists are unsure of the reason for this (27) ¬________ on the global scale either.
In time of (27) __________ transportation can rush aid to persons in areas stricken by floods, families and earthquakes.
Being this close to a twister is (27) ______. He must get away quickly.
Archaeological evidence also indicates that ball games were common among ancient peoples as (27) _____as the Chinese and the Aztecs.