Choose the word(s) that is 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. remain unstable
C. fluctuate
D. stay unchanged
Câu 2: In some countries, the disease burden could be prevented through environmental improvements.
A. something enjoyable
B. something to stiffer
C. something sad
D. something to entertain
A.
B.
C.
D.