(2023) Đề thi thử Tiếng anh Sở giáo dục và đào tạo Liên Trường THPT Hải Phòng (Lần 2) có đáp án

Evidence also shows that varying the type of material studied in a single sitting leaves a deeper impression on the brain than does concentrating on (43) ______ skill at a time.

43/50

Evidence also shows that varying the type of material studied in a single sitting leaves a deeper impression on the brain than does concentrating on (43) ______ skill at a time.

little

one

other

some

Giải thích

Chọn B