[LỜI GIẢI] A          is a device that automatically controls so - Tự Học 365
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A          is a device that automatically controls so

A          is a device that automatically controls so

Câu hỏi

Nhận biết

Choose from the four options given (marked A, B, C, and D) one best answer 

A          is a device that automatically controls something such as speed, temperature or pressure.


Đáp án đúng: B

Lời giải của Tự Học 365

Giải chi tiết:

Giải thích:

A. mask (n): mặt nạ                                                    

B. regulator (n): máy điều chỉnh

C. boat (n): thuyền                                                     

D. fin (n): bộ thăng bằng (của máy bay)

Tạm dịch: Máy điều chỉnh là một thiết bị tự động điều khiển cái gì đó như tốc độ, nhiệt độ, áp lực

Đáp án: B

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