【简答题】在调速性能指标要求不高的场合,可采用()直流调速系统(A)电流,电压正反馈 (B)带电流正反馈补偿的电压负反馈(C)带电流负反馈补偿的电压正反馈 (D)带电流负反馈补偿的电压负反馈A.B.C.D. D
【单选题】The purpose of the outline is to enable the students to have a clear organization of ideas and a structure that can guide them ( ).
【判断题】An outline is the clear skeleton of a paragraph or an article.
【简答题】听力原文:Woman: I’d advise a clear outline of what you want to say beforehand on paper … to make sure you don’t forget anything. Then categorize the points and come up with words – like a code – th...
【单选题】The passage describes an ideal lecture as ______.
A.
giving a clear, general outline of the topic
B.
helping students understand difficult points
C.
having a clear purpose, focus, and development
D.
being clearly spoken, interesting, and knowledgeable