Bộ câu hỏi: Học tử bộ idioms thường gặp (Buổi 4) (có đáp án)

Sarah reads articles about the pandemic on a frequent basis in order to keep her ______ on the pulse of it.

24/30

Sarah reads articles about the pandemic on a frequent basis in order to keep her ______ on the pulse of it.

finger

toe

eye

nose

Giải thích

Chọn A