Bộ 20 đề ôn thi vào Chuyên Anh năm 2023 có đáp án (Đề 1)

Give the correct form of the word in each of the following brackets.(1.5 pt)It was not so long ago t...

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It was not so long ago that we dealt with colleagues through face-to-face (1. INTERACT) ______ and with counterparts and customers by phone or letter.

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Giải thích

INTERACTION