THERE HAS BEEN NODISCERNIBLEIMPROVEMENT IN THE NOISE LEVELS SINCE LORR...
Câu 21: There has been no
discernible
improvement in the noise levels since lorries were
banned.
A. insignificant B. clear C. obvious D. thin
Câu 21: There has been no
discernible
improvement in the noise levels since lorries were
banned.
A. insignificant B. clear C. obvious D. thin