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【判断题】
同离子效应使难溶电解质的溶解度变大。
A.
正确
B.
错误
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【单选题】What can be concluded about Janet?
A.
She has come to the party.
B.
She is hosting the party.
C.
She hasn't turned up.
D.
She is planning a party.
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【简答题】请阅读下文，理解波型文件和MIDI文件的区别。 计算机记录、存储和播放声音，除了可以将音频信号数字化产生波型文件（.wav）外，还可以存储音乐乐谱的MIDI（乐器数据接口）文件（.mid）。它记录了模仿电子琴、电吉它等电子乐器发声的指令序列。大部分声卡都有MIDI接口，通过它记录电子乐器演奏的乐谱，保存为MIDI格式的文件。MIDI文件比波形文件更为紧凑，3分钟的MIDI音乐仅仅需要10KB的存储...
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【简答题】第五部分写作（满分20分） 根据下面所给的材料，并根据思路图，以“音乐”为题，写一篇英文短文。 1. 音乐分为古典音乐，流行音乐，摇滚乐和爵士乐； 2. 如果你失眠，你可以听贝多芬（Beethoven）的“月光曲”。 如果你感到孤独，你可以听约翰·施特劳斯（John Straus）的“蓝色多瑙河”； 3. 音乐既是一种休闲方式，也是一种交际手段，通过音乐可以学会书本上没有的东西。 4. 总之，人们...
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【单选题】—Emma has been ill for a week. Is she all right now? —__________. The teacher says she can come to school tomorrow. [     ]
A.
I think so
B.
That's it
C.
I'm afraid not
D.
That's true
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【单选题】Man: Hurry up, Jenny. It’s already seven. We’ll be late for the film. Woman: Don’t worry dear, we still have twenty minutes. And it takes us only fifteen minutes to get there. We’ll be there jus...
A.
7:20
B.
7:15.
C.
7:00
D.
7:50.
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【简答题】A．She can come back for registration a week later. B．She can come back to see if there is a chance after the first week. C．She has to wait another time for registration. D．She should give up the class...
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【单选题】复习提示http://peiyinxiu.com/m/34267898
A.
已查看
B.
未查看
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【单选题】____ she can come to the party on time depends on the traffic.
A.
Whether
B.
If
C.
That
D.
Where
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【单选题】---- Han Meimei has been ill for a week. Is she all right now? ---- _______. The teacher says she can come to school tomorrow.
A.
I hope not.
B.
I don't think so.
C.
I'm afraid so.
D.
I think so.
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【判断题】Can you tell me if she can come to the meeting ? 认为这句话是条件句的选正确,认为是宾语从句的选错误
A.
正确
B.
错误
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【单选题】What can be concluded about Janet?
A.
She has come to the party.
B.
She is hosting the party.
C.
She hasn't turned up.
D.
She is planning a party.
查看完整题目与答案
【简答题】请阅读下文，理解波型文件和MIDI文件的区别。 计算机记录、存储和播放声音，除了可以将音频信号数字化产生波型文件（.wav）外，还可以存储音乐乐谱的MIDI（乐器数据接口）文件（.mid）。它记录了模仿电子琴、电吉它等电子乐器发声的指令序列。大部分声卡都有MIDI接口，通过它记录电子乐器演奏的乐谱，保存为MIDI格式的文件。MIDI文件比波形文件更为紧凑，3分钟的MIDI音乐仅仅需要10KB的存储...
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【简答题】第五部分写作（满分20分） 根据下面所给的材料，并根据思路图，以“音乐”为题，写一篇英文短文。 1. 音乐分为古典音乐，流行音乐，摇滚乐和爵士乐； 2. 如果你失眠，你可以听贝多芬（Beethoven）的“月光曲”。 如果你感到孤独，你可以听约翰·施特劳斯（John Straus）的“蓝色多瑙河”； 3. 音乐既是一种休闲方式，也是一种交际手段，通过音乐可以学会书本上没有的东西。 4. 总之，人们...
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【单选题】—Emma has been ill for a week. Is she all right now? —__________. The teacher says she can come to school tomorrow. [     ]
A.
I think so
B.
That's it
C.
I'm afraid not
D.
That's true
查看完整题目与答案
【单选题】Man: Hurry up, Jenny. It’s already seven. We’ll be late for the film. Woman: Don’t worry dear, we still have twenty minutes. And it takes us only fifteen minutes to get there. We’ll be there jus...
A.
7:20
B.
7:15.
C.
7:00
D.
7:50.
查看完整题目与答案
【简答题】A．She can come back for registration a week later. B．She can come back to see if there is a chance after the first week. C．She has to wait another time for registration. D．She should give up the class...
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【单选题】复习提示http://peiyinxiu.com/m/34267898
A.
已查看
B.
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【单选题】____ she can come to the party on time depends on the traffic.
A.
Whether
B.
If
C.
That
D.
Where
查看完整题目与答案
【单选题】---- Han Meimei has been ill for a week. Is she all right now? ---- _______. The teacher says she can come to school tomorrow.
A.
I hope not.
B.
I don't think so.
C.
I'm afraid so.
D.
I think so.
查看完整题目与答案
【判断题】Can you tell me if she can come to the meeting ? 认为这句话是条件句的选正确,认为是宾语从句的选错误
A.
正确
B.
错误
查看完整题目与答案