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【判断题】
对等网络工作模式是指网络中的所有计算机都具有同等地位，没有主次之分，任何一台计算机所拥有的资源作为网络资源，可被其他计算机上的用户共享。A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
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知识点：
皮皮学刷刷变学霸
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【单选题】对某省饮食业从业人员的健康状况进行调查。调查单位是( D )。
A.
某省饮食业的全部网点
B.
某省饮食业的每个网点
C.
某省饮食业所有从业人员数
D.
某省饮食业每个从业人员
【简答题】She has already finished her homework.( 一般疑问句 ) ______ she finished her homework ______?
【简答题】She has already finished her homework.( 一般疑问句 ) ______ she finished her homework ______?
【简答题】A．She has half finished filling out the form. B．She doesn't remember to fill out the form. C．She is glad that the man might help her. D．She feels frustrated about filling out the form.
【单选题】Has she finished her week's work? ______,I'll ask her to see a film tonight. [ ]
A.
If so
B.
If not
C.
If any
D.
If anything
【简答题】She (write) letters all afternoon and she has not finished yet.
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