Câu hỏi: Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
The higher one rises in the atmosphere, ___________the temperature generally becomes.
A. colder than
B. the colder
C. the colder as
D. is colder
The higher one rises in the atmosphere, ___________the temperature generally becomes.
A. colder than
B. the colder
C. the colder as
D. is colder
Cấu trúc so sánh kép
Đáp án B.