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【单选题】
可以鉴别苯甲醇和苯甲醛的试剂为A.
酸性高锰酸钾溶液
B.
酸性重铬酸钾溶液
C.
托伦斯试剂
D.
试剂
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皮皮学刷刷变学霸
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A.
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B.
Turn the music off.
C.
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D.
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【单选题】I am surprised__ this city is a dull place to live in. A. that you should think B. by what you are thinking C. that you would think D. with what you were thinking
A.
that you should think
B.
by what you are thinking
C.
that you would think
D.
with what you were thinking
【简答题】Write about a fear you have and how you might be able to overcome it. Use the questions to help you structure your writing. What fear do you plan to address? Why? How does this fear affect you? What h...
【单选题】听力原文：W: What is that you are listening to? That beat's so strong that I can't concentrate on my work. M: No problem. 1 can switch over to something lighter. Q: What will the man probably do? (16)
A.
Turn down the volume of the music.
B.
Turn the music off.
C.
Play a different style. of music.
D.
Listen to music in a different room.
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