54. Not only will staring at electronic screens for long leave your eyes feeling dry and sore,but it could also affect your vision.
(A) Constant use of electronic devices broadens your vision.
(B) You are advised not to use electronic devices too long so as to protect your eyes.
(C)Electronic screens won’t leave your eyes dry and sore as long as you have goodvision.
(D) Staring at electronic devices will make your eyes sore but won’t influence yourvision.