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【单选题】
密码技术中,识别个人、网络上的机器或机构的技术称为 ( )
A.
A .认证
B.
数字签名
C.
C .签名识别
D.
解密
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
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举一反三
【单选题】What does this part do? Congratulations graduates!Today is a great day. It’s a day to celebrate with your families and friends. Aday you’ve been waiting for since you entered kindergarten those 13 lon...
A.
Recall the Good Times
B.
Share a Motivational Quote
C.
Introduce Yourself
D.
Congratulate and Welcome the Audience
查看完整题目与答案
【单选题】I’ve heard that you won a gold medal in the long jump, congratulations to you!
A.
Yes, I performed well.
B.
What are you going to do?
C.
Thank you.
D.
It’s very kind of you.
查看完整题目与答案
【判断题】收入调节是政府的收入过程和整个的支出过程的作用。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】任何的教育传播过程包含的要素有
A.
教育者、受教育者、媒体、教育信息
B.
教育者、受教育者、媒体、教育信息、编码、译码
C.
教育者、受教育者、媒体、教育信息、编码、译码、反馈与效果
D.
教育者、受教育者、媒体、教育信息、编码、译码、反馈与效果、噪声。
查看完整题目与答案
【简答题】Part B You will hear four dialogues or monologues. Before listening to each one, you will have 5 seconds to read each of the questions which accompany it. While listening, answer each question by choo...
查看完整题目与答案
【单选题】–Guess what? I got first in the oral English competition held in our city. _____ , Very good.
A.
Good luck.
B.
All the best
C.
Congratulations.
D.
So what?
查看完整题目与答案
【判断题】异步电动机的定子绕组用漆包绝缘的铜或铝导线绕城,嵌入定子槽内,绕组与定子槽壁间不需要绝缘。
A.
正确
B.
错误
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【简答题】第二部分 情景交际 11. Speaker A : It’s a hot today. Why not go swimming? Speaker B:_____________ A: Well done! B: Congratulations! C: Good idea! 12. Speaker A : Who is that? Speaker B: ________...
查看完整题目与答案
【单选题】听力原文：M: Hello, Cindy. Congratulations! I hear you're getting married, When's the big day? W: Thank you. We're planning a June wedding, but we haven't picked a date yet. Q: What do we learn about the w...
A.
She will get married with the male speaker.
B.
She will get married this winter.
C.
She has got married for about six months.
D.
She has decided to marry in June.
查看完整题目与答案
【简答题】Congratulations on the great ________ you’ve made since last year. A) progress B) measure C) appointment D) sense
查看完整题目与答案
相关题目：
【单选题】What does this part do? Congratulations graduates!Today is a great day. It’s a day to celebrate with your families and friends. Aday you’ve been waiting for since you entered kindergarten those 13 lon...
A.
Recall the Good Times
B.
Share a Motivational Quote
C.
Introduce Yourself
D.
Congratulate and Welcome the Audience
查看完整题目与答案
【单选题】I’ve heard that you won a gold medal in the long jump, congratulations to you!
A.
Yes, I performed well.
B.
What are you going to do?
C.
Thank you.
D.
It’s very kind of you.
查看完整题目与答案
【判断题】收入调节是政府的收入过程和整个的支出过程的作用。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】任何的教育传播过程包含的要素有
A.
教育者、受教育者、媒体、教育信息
B.
教育者、受教育者、媒体、教育信息、编码、译码
C.
教育者、受教育者、媒体、教育信息、编码、译码、反馈与效果
D.
教育者、受教育者、媒体、教育信息、编码、译码、反馈与效果、噪声。
查看完整题目与答案
【简答题】Part B You will hear four dialogues or monologues. Before listening to each one, you will have 5 seconds to read each of the questions which accompany it. While listening, answer each question by choo...
查看完整题目与答案
【单选题】–Guess what? I got first in the oral English competition held in our city. _____ , Very good.
A.
Good luck.
B.
All the best
C.
Congratulations.
D.
So what?
查看完整题目与答案
【判断题】异步电动机的定子绕组用漆包绝缘的铜或铝导线绕城,嵌入定子槽内,绕组与定子槽壁间不需要绝缘。
A.
正确
B.
错误
查看完整题目与答案
【简答题】第二部分 情景交际 11. Speaker A : It’s a hot today. Why not go swimming? Speaker B:_____________ A: Well done! B: Congratulations! C: Good idea! 12. Speaker A : Who is that? Speaker B: ________...
查看完整题目与答案
【单选题】听力原文：M: Hello, Cindy. Congratulations! I hear you're getting married, When's the big day? W: Thank you. We're planning a June wedding, but we haven't picked a date yet. Q: What do we learn about the w...
A.
She will get married with the male speaker.
B.
She will get married this winter.
C.
She has got married for about six months.
D.
She has decided to marry in June.
查看完整题目与答案
【简答题】Congratulations on the great ________ you’ve made since last year. A) progress B) measure C) appointment D) sense
查看完整题目与答案