Đề kiểm tra Tiếng Anh 12 iLearn Smart World Unit 3 có đáp án

Gig working is becoming increasingly common in England and Wales, with almost 5 million people now working in the gig (1) ________.

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Gig working is becoming increasingly common in England and Wales, with almost 5 million people now working in the gig (1) ________.

Giải thích

Đáp án đúng: economy