Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.
Câu 1: Population growth rates vary among regions and even among countries within the same region.
A. restrain
B. stay unchanged
C. remain unstable
D. fluctuate
Câu 2: In some countries, the disease burden could be prevented through environmental improvements.
A. something to stiffer
B. something enjoyable
C. something sad
D. something to entertain
A.
B.
C.
D.