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【单选题】
在国家垄断资本主义条件下,国家对经济生活进行干预和调节,其实质是
A.
促使资本主义稳定增长
B.
消除经济危机的爆发
C.
加强垄断资本对广大劳动人民的剥削
D.
维护垄断资产阶级的整体利益和长远利益
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参考答案:
举一反三
【判断题】实际气体在低温、高压的条件下最接近理想气体。 ( )
A.
正确
B.
错误
【简答题】加工单元用到的薄型气缸初始状态处于( )位置。
【单选题】游高香豆素可溶于热的氢氧化钠水溶液,是由于其结构中存在
A.
甲氧基
B.
亚甲氧基
C.
内酯环
D.
酚羟基对位有活泼氢
【单选题】Each of the following statements can be used as the answer to the questiones listed below. Please pair the answers with the questions. 1.He decided to consult an acting coach to help him to learn to c...
A.
Why are CEOs so intensely lonely?
B.
What makes a good international CEO according to Mervyn Davies?
C.
What strategies for coping have CEOs come up with?
D.
Why did one CEO take on an acting coach?
【单选题】It was in the small house was built with stones he spent his childhood.
A.
which; that
B.
that; which
C.
which; which
D.
that; where
【单选题】消费者购买那些使用时间较长和更换周期较长的商品,叫做( )。
A.
日用品
B.
特殊品
C.
耐用品
D.
非耐用品
【单选题】It was in the small house ________ was destroyed by the flood ________ he spent his childhood.
A.
which; that
B.
that; where
C.
which; where
D.
that; which
【简答题】It was in the small house ___was built with stones by his father ___ he spent his childhood. A. which; that      B, that ;where          C, which; which    D. that; which
【单选题】设置外键约束时,以下说法错误的是:
A.
外键来源表须有主键,并且,两个字段的类型、长度必须完全一致
B.
外键引用SQL语句中表达“引用”概念的是:REFERENCES
C.
外键表达的其实是分别来源于不同表的两个字段之间的一种约束关系
D.
外键约束只能用命令删除
【单选题】第一个建立社会保险制度的国家是( )
A.
德国
B.
英国
C.
美国
D.
俄罗斯
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