Choose the underlined words or phrases that are incorrect in standard written English. Trả lời câu hỏi dưới đây:The world's first computer built at the university of Pennsylvania in 1946.
Câu hỏi
Nhận biết
Choose the underlined words or phrases that are incorrect in standard written English.
Trả lời câu hỏi dưới đây:
The world's first computer built at the university of Pennsylvania in 1946.