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【单选题】
The central idea is __________.A.
A declarative sentence that tells what you hope to accomplish with your speech
B.
A declarative phrase you want your audience to remember in your speech
C.
A single infinitive phrase that indicate what you want to accomplish with your speech
D.
An interrogative sentence that provokes the audience's curiosity and interest
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皮皮学刷刷变学霸
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【简答题】When wen couldn ’ t escape from rough sea, we would in a cave and pass the night shivering. (refuge)
【简答题】下列各项中，属于统计指标的有（ ）。
【简答题】下列各项中，属于统计指标的有（ ）。