题目
When you are calling in a noisy area, you are advised to ________. A．use a more sensitive microphoneB．shout loudly into your microphoneC．go away quietly to continue the phone callD．use your hand to help speak into the phone
When you are calling in a noisy area, you are advised to ________. A．use a more sensitive microphoneB．shout loudly into your microphoneC．go away quietly to continue the phone callD．use your hand to help speak into the phone
题目解答
答案
D
解析
在嘈杂的环境中打电话时，为了确保对方能清楚地听到你的声音，最有效的方法是用手帮助将声音引导到麦克风。这可以减少背景噪音的影响，使通话更加清晰。其他选项，如使用更敏感的麦克风或大声喊叫，可能会导致声音失真或干扰他人。而离开安静地继续电话可能不是总是可行的。