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【单选题】
(1分) ()是一个演讲成功的关键。在构思准备一场演讲时,要善于用故事来表达自己的观点。A.
尽可能多地引用名人名言
B.
抓住观众的兴趣
C.
丰富的理论知识
D.
宽广的题材范围
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】______ pain refers to the sharp pain happens in childbirth.
A.
lactic
B.
late
C.
cervical
D.
labor
【简答题】The old lady dropped her spoon and bent _______, causing her to feel a sharp pain in the back.(pick up)
【单选题】The old lady dropped her spoon and bent to ________ , causing her to feel a sharp pain in the back.
A.
pick it out
B.
pick it over
C.
pick it up
【单选题】l have a very ____, sharp pain in my stomach.
A.
acute
B.
acumen
C.
acuteness
D.
acutely
【简答题】v. to hurt with a sharp pain
【简答题】The thought of his past experience of stealing brings him a sudden sharp pain of conscience. t ____
【单选题】The old man dropped his spoon and bent to pick it up, ______him to feel a sharp pain in the back.
A.
cause
B.
caused
C.
causes
D.
causing
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