800 câu trắc nghiệm Điền từ Tiếng Anh có đáp án - Phần 3

Technology, general term for the processes by (1) _______ human beings fashion tools and machines to increase (2) _______ control and understanding of the material (3) _______.

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Technology, general term for the processes by (1) _______ human beings fashion tools and machines to increase (2) _______ control and understanding of the material (3) _______.(2) ....................

the

its

their

his

Giải thích

A là đáp án đúng