【单选题】—Why do you think I am not popular among my classmates? —Maybe you don't talk about topics that interest them, ______ everything you say is friendly.
【判断题】一串红是宿根花卉,美人蕉是球根花卉。()
【简答题】Think of 3 topics for your informative speech based on the criteria discussed in the mini-lecture, and yze why they make good topics for your informative speech.
【单选题】What kind of topics do you think Donna does NOT like?
【单选题】You are still here? I ____ you _____ Beijing.
A.
think, are leaving for
B.
think, have already left for
C.
thought, would soon leave for
D.
thought, had already left for
【单选题】—— Do you think you can repair this machine without help? —— _________. This is not the first time for me to do so.
【简答题】摄影构图中常见的对比方法有哪些,请至少列举三种。