MARK THE LETTER A, B, C, OR D ON YOUR ANSWER SHEET TO INDICATE THE WO...

Câu 3: Though many scientific breakthroughs have resulted from mishaps it has taken brilliant thinkers torecognize their potential.A. accidents B. misunderstandings C. incidentals D. misfortunes=> KEY A: mishaps = accidents = rủi ro

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A. tai nạn B. hiểu lầm C. chi phí phát sinh D. bất hạnh