Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions For many years, people (A) have used some (B) kind

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Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions

For many years, people (A) have used some (B) kind of refrigerator (C) cooling beverages and preserve (D) edibles

have used

kind

cooling

edibles

Giải thích

Đáp án C

- to + V: để làm gì (chỉ mục đích)

"Trong nhiều năm, con người đã dùng tủ lạnh để làm mát đồ uống và bảo quản thức phẩm."