口译笔译考试

【单选题】
A、Alertness.
B．Reaction time.
C．Emotion.
D．Concentration.

网考网参考答案：C
网考网解析：
[听力原文] Several things are mentioned in the conversation that are affected by insufficient sleep. Which of the following is NOT one of them document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>