Which of the following expression cannot indicate economic depression?
A. surge
B. slum
C. decline
D. reduce
查看答案
To summarize an event, we may start the summary through the following ways:
A. by recalling
B. by transition
C. by conclusion
D. all of the above
The following statements are a comment on an event except:
A. To sum up, I’d like to highlight the fact that…
B. For this event, I would like to remind you that…
C. This year we’ve experienced….
D. To summarize, I’d like to point out that…
A summary of an event should be the following except:
A. a logical conclusion
B. an emotional appeal
C. a rational analysis
D. an overall interpretation
（ ）标签的工作频率是3～30MHz。
A. 低频电子标签
B. 高频电子标签
C. 特高频电子标签
D. 微波标签
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