【多选题】Which of the following are not among the methods recommended for avoiding too many abstractions in an informative speech?
A.
U s e statistics and testimony
B.
U se narration and dialogue
C.
U se testimony and examples
D.
U se comparison and contrast .
【判断题】Although there are so many kinds of transport methods, the ocean transport method is the most widely used and welcome by the businessmen.
【单选题】私人垄断资本主义是在生产集中和( )集中的基础上形成的。
【判断题】There are numerous and reliable ways by which one can measure the impact of employment on student achievement, and we used several in our research (Para. 1) Meaning: There are many reliable methods to...
【多选题】Read the following concluding paragraph and decide the methods it used. ( Title: Drug addiction in the United States ) ( Introduction ) The non-medical use of certain drugs is forbidden in the United ...
B.
Suggest results or consequences
C.
Ask a provocative question
【单选题】Which of the following are among the methods recommended in your textbook for avoiding too many abstractions in an informative speech?
A.
Use statistics and testimony.
B.
Use narration and dialogue.
C.
Use testimony and examples.
D.
Use comparison and contrast.
【单选题】1937年11月,日军攻占上海,国民政府宣布迁都____。
【判断题】电路只要满足 ,就一定会产生正弦波振荡。
【简答题】在肺动脉狭窄病例中, 连续多普勒超声可以准确测量高速血流,而脉冲多普勒超声虽然无法准确测量高速血流,但可以确认 。