100 câu trắc nghiệm Từ trái nghĩa cơ bản (P4)

Rapid run-off would cause frequent floods and leave little water during fry seasons

9/20

Rapid run-off would cause frequent floods and leave little water during fry seasons.

sometimes

unusual

irregular

little

Giải thích

Đáp án B

frequent: thường xuyên >< unusual: bất thường