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【多选题】
信息沟通一般包含下列环节( )。A.
信息源发出经过编码的信息
B.
通过一定的媒介传递信息
C.
接受者接受信息并解码
D.
信息反馈
E.
噪音
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【简答题】翻译句子:赵惠文王时,得楚和氏璧。秦昭王闻之,使人遗书,愿以十五城请易璧。
【单选题】— Excuse me, could you tell me ______ a book about music? — Sure. They are on the second floor. [ ]
A.
where can I buy
B.
where I can buy
C.
when can I buy D when I can buy
【简答题】( )是一段在客户端请求时需要先被服务器执行的Java代码,他可以产生输出,同时也是一段流控制语句。
【简答题】Men have always wondered about the earth they live on and about the ①_____ above them. When early men looked at the night sky, they asked themselves a lot of questions. They looked at the moon, and wo...
【简答题】They counted me because I didn't live on campus.
【单选题】—Excuse me, could you tell me ________ a book about music? —Sure. They are on the second floor.
A.
where can I buy
B.
where I can buy
C.
when I can buy D when I can buy
【单选题】听力原文：M: Excuse me, have you got any books on Chinese history? W: Yes, they are on the shelf over there. Q: What does the man want? (10)
A.
Books about Chinese history
B.
Some shelves
C.
Some books
D.
Some books on computers
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