ELECTRONIC DEVICES ARE BAD FOR YOUR EYES. THEIR RADIATION IS...

câu 31. - Đề thi thử tiếng anh 2020 lần 1 trường trung học phổ thông quốc gia Yên Lạc 2 Vĩnh Phúc
Tiếng Anh Đề thi thử tiếng anh 2020 lần 1 trường trung học phổ thông quốc gia Yên Lạc 2 Vĩnh Phúc
Câu 31. Electronic devices are bad for your eyes. Their radiation is very harmful. A. Electronic devices, which are bad for your eyes, their radiation is very harmful. B. Electronic devices, whose radiation is very harmful, are bad for your eyes. C.Electronic devices that their radiation is very harmful are bad for your eyes. D. Electronic devices which their radiation is very harmful are bad for your eyes Mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions.