Why does the man respond negatively to the womans suggestion？
A. Because he wants to surprise his wife on their anniversary.
Because the woman can"t cancel his reservation record.
C. Because he doesn"t appreciate the woman"s calling.
D. Because he doesn"t understand what the woman means.
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专业技术人员接受继续教育的方式有哪些？()
A到教学，科研，生产单位进行相关的继续教育活动
B其他符合规定的继续教育方式
C参加学术会议，学术讲座，学术访问
D参加培训班和研修班或者进修班E接受远程教育
以下对于信息安全的认识不正确的是()。
A安全是会随时间的推移而变化的
B世上没有100%的安全
C安全是相对的
D可以给出一种方案解决所有安全问题
Where was the result of the study first made public？
At a conference.
B. In a newspaper.
C. On television.
D. In a journal.
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