【判断题】汽车行驶时滚动阻力和空气阻力是在任何行驶条件下均存在。上坡阻力和加速阻力仅在一定行驶条件下存在。
【判断题】Intonation conveys Lexical meaning.
【简答题】Repeat the transcript in the listening process three times pay attention to the tone, intonation, stress, lexical group, etc.
【判断题】汽车行驶时滚动阻力、空气阻力、上坡阻力和加速阻力是在任何行驶条件下均存在。
【判断题】汽车行驶时滚动阻力和空气阻力是在任何行驶条件下均存在。上坡阻力和加速阻力仅在一定行驶条件下存在。
【判断题】Lexical intonation, or the tone, is more important in Chinese.
【单选题】听力原文:W: When should I come again? M: Well, I'm afraid we must wait till all the applications are in, and if we decide to put your name on our short list, we'll let you know. Q: What do we learn from t...
A.
Customer and shop assistant.
B.
Job applicant and interviewer.
【单选题】听诊二尖瓣狭窄病人的心率时发现其心音强弱不等,节奏不规则,可能是发生
【判断题】()汽车行驶时滚动阻力和空气阻力是在任何行驶条件下均存在。上坡阻力和加速阻力仅在一定行驶条件下存在。