【判断题】普通单向阀具有正向导通,反向截止的功能。
【简答题】The following sentences can be used to express surprise at unexpectedly meeting someone you know. Each of them will be spoken twice. As you listen, complete each sentence with the missing words. 1) Wh...
【单选题】Which maxim in cooperative principle is violated in the following B’s sentence“A: Where’ve you been? B: Out.”
【简答题】What are the basic principles of the U.S. Constitution?Note: Please use the semicolons to separate your answers and distinguish the upper case and the lower case.
【简答题】B.Now watch the video again and then complete the following conversation. Michael: Hi Shelley. meeting you here! Shelley: you here! What are you doing in this place? Michael: I’m exploring on my bike....
【简答题】Where’ve you been ______ ?
【简答题】Completion The following sentences can be used to express surprise at unexpectedly meeting someone you know. Each of them will be spoken twice. As you listen, complete each sentence with the missing w...
【判断题】In Paragraph 10, “Where’ve you been” should be taken literally. It implies that the narrator is rather ignorant and does not know what everybody knows.
【简答题】1) What a surprise ____________ here! 2) Fancy ____________ here! 3) ___________ I’d see you here! 4) Where’ve you been ______________? 5) What have you been _______________ ? 6) Certainly didn’t ex...