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

Câu hỏi :

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

B. we can use

C. and non- verbal

D. communication

* Đáp án

* Hướng dẫn giải

Đáp án : C

and non- verbal => or non- verbal. Cấu trúc “ either … or….”: hoặc…. hoặc…

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