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【多选题】
多媒体课件设计的原则是: ( )。A.
教育性原则
B.
科学性原则
C.
艺术性原则
D.
灵活性原则
E.
技术性原则
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反馈参考答案：
举一反三
【单选题】How did Mark leave the house?
A.
He danced out of the house.
B.
He walked out of the house.
C.
He hurried out of the house.
【单选题】护士观察PPD结核菌素试验结果,皮肤硬结的直径为15mm,局部有水疱和坏死,该患儿结核菌素试验结果为:
A.
弱阳性
B.
阳性
C.
强阳性
D.
极强阳性
E.
有干扰，需重做
【简答题】芳香第一胺类药物,如盐酸普鲁卡因、磺胺嘧啶等, 在_________溶液中,均可与亚硝酸钠发生重氮化反应,加入______________形成粉红色至猩红色的偶氮染料。
【单选题】The bike is near the house
A.
The bike and the house (figures) and near (ground).
B.
The bike (figure) and the house (ground).
C.
The house (figure) and the bike (ground).
D.
The bike near the house (figure) and is (ground).
【单选题】What does the man imply about the house where he is living?
A.
He prefers the house to the dorm.
B.
He is living at the house to save money.
C.
He does not like doing chores at the house.
D.
He thinks that the house is very crowded.
【单选题】Mike promises that next year he will sell Kim a certain house. Meanwhile, he allows her to live in the house. Kim completely renovates the house, repairs the heating system, and entirely landscapes th...
A.
Kim, under the doctrine of promissory estoppel.
B.
Kim, because Mike's decision to keep the house is an unforeseen difficulty.
C.
Mike, because his promise to sell Kim the house was illusory.
D.
Mike, because he initially stated only his intention to sell.
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