Giải đề IELTS Premier – Test 1 – Reading passage 3 – Surge Protection
A. BÀI ĐỌC B. BÀI TẬP Questions 28-33Choose the correct Jetter: A, B, C or D.Write your answers in boxes 28-33 on your answer sheet 28. In a normal electrical system, A. voltage differences are usually quite small.B. overcurrent protection is mainly provided by circuit breakers and fuses.C. different amounts of electricity are generated atContinue reading "Giải đề IELTS Premier – Test 1 – Reading passage 3 – Surge Protection"