Trắc nghiệm tổng hợp Tiếng anh có đáp án 2023 (Phần 75)

What did he build in 1876?

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What did he build in 1876?

In 1876 he built a new laboratory.

In 1876 he built a new house.

In 1876 he didn’t build a new laboratory.

In 1876 he built a new factory

Giải thích

Đáp án A

Dẫn chứng “In 1876 he built a new laboratory so that he could spend all his time inventing.”