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【判断题】
若方阵A,B满足AB=E,则矩阵A可逆。A.
正确
B.
错误
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举一反三
【判断题】Chronological order and spatial order are especially useful in informative speeches.
A.
正确
B.
错误
【单选题】Speeches that narrate a series of events in the sequence in which they happened are following a___________ in the speech.A. chronological order B. spatial order C. topical order D. problem-solution or...
A.
"Sequence" is the key word here. Obviously, this is a chronological order.
B.
Spatial order is directional.
C.
When a speaker divides a topic into different subtopics in a speech, he or she is actually following a topical order.
D.
When a speaker puts forward problems first and then comes up with solutions, he or she is actually following a problem-solution order.
【简答题】Spatial order is especially useful for __________ speeches.
【判断题】Chronological order and spatial order are especially useful in informative speeches.
A.
正确
B.
错误
【单选题】Chronological order and spatial order are especially useful in speeches.
A.
informative
B.
persuasive
C.
commemorative
D.
technical
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