【简答题】Listen to the third part of the conversation and tell your partner who might have stolen the woman’s briefcase.
【多选题】Listen to the third part of the interview. Which two cultural aspects does Jeff mention? Please choose from the following items. Check the answers later and get the details.
【简答题】Listen to the third conversation between a student and a professor.
【多选题】Listen to the third part of the interview. Which two cultural aspects does Jeff mention and what does he say about them?
【简答题】给定三组所希望的模拟低通滤波器通带最大衰减 和阻带最小衰减 如下,确定对应的通带波纹幅度参数 和阻带波纹幅度参数A。 (1) ; (2) ; (3) 。
【单选题】Listen to the third dialogue
【判断题】在超出关键期之外如果有成熟的技术手段将抑制性神经元在特定时间植入损伤脑区,在这些抑制性神经元成熟时进行矫正,则脑部丧失的功能是有可能恢复的。()
【简答题】Listen to the third part of the conversation and find the benefits of sharing photos online. Fill in the blanks with what you hear. (每空填2个单词)