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【简答题】
如何用红外光谱区别下列各组化合物? (1)CH3CH2CHO和CH2＝CHCH2OH (2)CH3C≡CCH3和CH3CH2C≡CH (3)顺-1，2-二苯乙烯和反-1，2-二苯乙烯 (4)环己烷和环己烯
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皮皮学刷刷变学霸
举一反三
【简答题】付洗衣物,已洗好的衣物;洗衣房,洗衣店
【简答题】n 要洗的衣物;洗好的衣物
【单选题】Which of the following is NOT a female pilgrim?
A.
The Wife of Bath
B.
The Squire
C.
The Prioress
【简答题】要洗的衣物,洗好的衣物
【简答题】要洗的衣物;洗好的衣物 Answer: (提示: l )
【多选题】Which of the following are female writers? (Choose more than one)
A.
Charles Dickens
B.
George Eliot
C.
Percy Bysshe Shelley
D.
Charlotte Bronte
【简答题】要洗的衣服,洗好的衣物
【单选题】Which of the following is TRUE of male political leaders?
A.
They trivialize female political leaders by focusing on their attire.
B.
They are always baffled by how to treat women in power.
C.
They are seldom inspected critically for their style. of suits.
D.
They are politically relevant but dazzlingly charismatic looking.
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