Đề thi thử thpt quốc gia 2019 môn tiếng anh (Đề số 15)

There has been no discernible improvement in the noise levels since lorries were banned

5/50

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.

There has been no discernible improvement in the noise levels since lorries were banned.

clear

obvious

thin

insignificant

Giải thích

Đáp án D