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【单选题】
在能见度不良时,关于安全航速的定义,下列说法错误的有: I、“安全航速”指能维持舵效的速度II、 “安全航速”指在能见距离一般距离内把船停住的速度III、 “安全航速”指备车的速度A.
Ⅲ
B.
Ⅱ、Ⅲ
C.
Ⅰ、Ⅲ
D.
Ⅰ、Ⅱ、Ⅲ
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举一反三
【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.
A.
正确
B.
错误
【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...
A.
正确
B.
错误
【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 ...
A.
Universalize
B.
Suggest results or consequences
C.
Ask a provocative question
D.
End with a warning
【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.
【多选题】国家垄断资本主义是( )。
A.
垄断资本和国家政权融合在一起的资本主义
B.
在私人垄断进一步发展的基础上产生的
C.
资本主义基本矛盾发展的必然结果
D.
由私人垄断资本的发展形成的
E.
解决了资本主义基本矛盾
【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 。
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