未知题型
未知题型 听力原文:W: Shall I call you to let you know about the next meeting? It is set for next Tuesday.M: By all means. I don't have a clear picture of what we need to prepare for the meeting.Q: What does the man imply?(15)A.He would prefer calling her next week.B.He will let her decide about the next meeting.C.He would like to buy some refreshments for the meeting.D.He definitely wants to know about the meeting.
未知题型 在等差数列{an}中,a5=3,a6=一2,则a4+a5+…+a10=__________.
未知题型 听力原文:W: Professor Hook was so strange today.M: I noticed that too. He was talking so quietly and then not giving us any homework at all. Can you believe that?Q: What can be inferred about Professor Hook?(16)A.He usually talks quietly.B.He usually assigns homework.C.He didn't come to class today.D.He came to class late today.