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【单选题】
人和人之间交往,多少时间即可形成第一印象?
A.
1-2秒
B.
7-8秒;
C.
30秒
D.
60秒;
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参考答案:
举一反三
【简答题】From Monday until Friday most people are busy working or studying, but in the evenings and on weekends they are free to relax and enjoy themselves. Some watch TV or go to the movies; others take part ...
【简答题】阅读理解。 Last weeken, when Jack was walking in the park, he saw a woman, who lived a few miles away, sitting on a bench with a dog beside her. The dog was looking up at the woman. Jack walked up to the w...
【多选题】多媒体课件的基本特征是()。
A.
教学信息载体的多样性
B.
教学信息处理的数字性
C.
教学信息组织的超文本性
D.
教学信息表现的交互性
E.
教学过程的可诊断性
【简答题】From Monday until Friday most people are busy working or studying, but in the evenings and on weekends they are free to relax (放松) and enjoy themselves. Some watch TV or go to the movies; others take ...
【简答题】You are the organizer of a spring excursion activity in the suburbs of Beijing this weekend. Write a memorandum to remind the students of your department about the following items: the place to visit,...
【简答题】. The school’s music group will be giving a big show tomorrow night and two __________ on the weekend. A.more B.other C.else D.another
【单选题】多媒体技术的基本特征是()。
A.
数字性多样性交互性集成性实时性
B.
数字性存储性交互性集成性实时性
C.
数字性多样性交互性集成性普遍性
D.
数字性传递性交互性集成性实时性
【单选题】标准和技术法规的主要区别不包括( )。
A.
科技成果
B.
适应方式
C.
管理方式
D.
制定主体
【简答题】运算符“&”和“&&”都表示与操作,当且仅当运算符两边的操作数都为true时,其结果才为( );
【判断题】运算符“&”和“&&”都表示“与”操作
A.
正确
B.
错误
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