【单选题】根据《农村五保供养工作条例》,农村五保供养标准不得低于当地村民的()。
A.
最低生活水平,并根据当地村民最低生活水平的提高每年调整一次
B.
最低生活水平,并根据当地村民最低生活水平的提高适时调整
C.
平均生活水平,并根据当地村民平均生活水平的提高每年调整一次
D.
平均生活水平,并根据当地村民平均生活水平的提高适时调整
【多选题】以下关于合同法律特征的说法正确的是()。
D.
合同可以是设立民事权利义务关系为内容的民事法律行为
E.
合同也可以是变更、终止民事权利义务关系为内容的民事法律行为
【单选题】Which of the following statements about the term 'folk song' is supported by the passage?
A.
It has been used for several centuries.
B.
The International Folk Music Council invented it.
C.
It is considered to be out-of-date.
D.
There is disagreement about its meaning.
【单选题】下列关于蒸馏操作要点及原因中,正确的是( )
B.
温度计水银球插入蒸馏的混合液中,以控制蒸馏的温度
C.
冷凝管中冷却水与被冷凝蒸气或液体流向相反,增强冷凝效果
【单选题】Regarding folk song, which is false?
A.
Folk music tells the stories of the common working people.
B.
Folk music was passed on by written languages.
C.
Every region in the world has their own unique style of folk music.
D.
Folk music has been around as long as there have been people to sing.
【判断题】一切熵增加的过程都是不可逆过程,而熵减少的过程不可能发生。
【单选题】C 语言中,运作对象必须是整型数据的运算符是( )
【简答题】陶渊明辞赋《 》是诗人脱离仕途回归田园的宣言。
【单选题】“世界因为不同”这句广告语出自_______________。
【单选题】Which is the special folk song genre of the Miao Nationality?