Trắc nghiệm Tiếng Anh Toeic - Part 3 Test (Đề 4)

How will the speakers solve the problem? A. By hiring additiona l staff B. By purchasing more material C. By updating some machinery D. By negotiating with a business

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How will the speakers solve the problem? 

By hiring additiona l staff

By purchasing more material

By updating some machinery

By negotiating with a business

Giải thích

Chọn đáp án A