Bộ 5 đề thi cuối kì 1 Tiếng Anh 9 Friends Plus có đáp án - Đề 1

When we listen to (Q27) happy / exciting, upbeat tunes, our brain releases chemicals like dopamine and serotonin—basically, natural mood boosters.

27/40

When we listen to (Q27) happy / exciting, upbeat tunes, our brain releases chemicals like dopamine and serotonin—basically, natural mood boosters.

0/3000 ký tự
Giải thích

happy