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【判断题】
苯甲酸在酸性溶液中抑菌效果较好,苯甲酸钠在碱性溶液中防腐作用好。( )A.
正确
B.
错误
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【单选题】______ is the key-note of the Renaissance.
A.
P uritanism
B.
r ealism
C.
h umanism
D.
r epublicanism
【单选题】The key-note of the Renaissance is ( ).
A.
h umanism
B.
r ealism
C.
r omanticism
D.
asceticism
【单选题】Of the following writers who is NOT a poet in English Renaissance?
A.
William Shakespeare
B.
Robert Burns
C.
Edmund Spencer
D.
John Milton
【简答题】R(receptionist):Good morning. Renaissance Hotel.May I help you? G(Guest):Yes,I’d like to 1. with a bath from today to October 10 th . R:Yes,we do have a single room on the 12 th floor available for th...
【简答题】Fill in the blanks with what you have learned . The first letter of the word is already given. a. The Dawn of A New Age The Renaissance is the “r________” of Europe, a period when scholars became more...
【多选题】用伏尔哈德 (Volhard) 法返滴定测定 Cl- 时,为了保证测定结果的准确度,应采取的措施为
A.
滤去 AgCl 沉淀或加入有机溶剂
B.
滴定过程中应剧烈摇动
C.
滴定过程中避免剧烈摇动
D.
校正指示剂空白
【单选题】The English Civil War is also called ______.
A.
the Revolutionary War
B.
the Puritan Revolution
C.
the Reformation
D.
the Renaissance
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