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【单选题】
下列化合物不能使高锰酸钾溶液的紫红色褪色的是()A.
4- 甲基 -2- 戊炔
B.
3- 甲基 -2- 已烷
C.
环已烯
D.
甲基环已烯
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皮皮学刷刷变学霸
举一反三
【简答题】The conclusion reached at the Berlin workshop________.
【简答题】What group will be interested in this workshop?
【简答题】A．Materials needed for the workshop. B．Tuition for the workshop. C．Mr. Irvine's living cost. D．A dinner banquet after the workshop.
【单选题】Which of the following is NOT true concerning “workshop"?
A.
A workshop emphasizes practical performance.
B.
A workshop is a period of discussion and demonstration of the practical work on a particular subject.
C.
Many relevant activities like demonstrations and displays may be arranged in a workshop.
D.
A workshop implies a higher degree of formality.
【简答题】When will the workshop begin?
【单选题】Which of the following is NOT true concerning “workshop”?
A.
A workshop is a period of discussion and demonstration of the practical work on a particular subject.
B.
A workshop emphasizes practical performance.
C.
Many relevant activities like demonstrations and displays may be arranged in a workshop .
D.
A workshop implies a higher degree of formality.
【单选题】Which of the following is NOT true concerning “workshop”?
A.
A workshop is a period of discussion and demonstration of the practical work on a particular subject.
B.
A workshop emphasizes practical performance.
C.
A workshop is a formal planned gathering of many people.
D.
Many relevant activities like demonstrations and displays may be arranged in a workshop.
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