(A) To attract someone's attention (B) we can use either verbal (C) and non- verbal

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Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

(A) To attract someone's attention (B) we can use either verbal (C) and non- verbal forms of (D) communication.

To attract

we can use

and non- verbal

communication

Giải thích

Đáp án : C

C -> or non-verbal. Cấu trúc “either…or…”: diễn tả khả năng có thể xảy ra đối với cả hai đối tượng được nói tới