Trắc nghiệm tổng hợp Tiếng anh có đáp án 2023 (Phần 9)

To whom did Cooper make his first cell phone call? A. his assistant at Motorola

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To whom did Cooper make his first cell phone call?

his assistant at Motorola

a person on New York street

a member of Bell Laboratories

the director of his company

Giải thích

Thông tin: On April 3, 1973, Cooper made the first cell phone call to his opponent at AT& T while walking down the streets of New York city.

Chọn C