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【单选题】
以下关于合同生效说法正确的是()A.
合同生效指的是合同已存在
B.
合同生效后，当事人不按约定履行合同应承担违约责任
C.
合同无效的后果表现为缔约过失责任
D.
合同无效如果是合同违法时，仅涉及合同当事人，国家行政不会进行干预
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举一反三
【单选题】1 Which is the main idea about students in the 1960s?
A.
They smoked marijuana.
B.
They took part in protests.
C.
They read books which were forbidden.
D.
They enjoyed their time at university。
【简答题】会计职业道德要求的独立性的含义是（ ）。
【单选题】Which is the main idea about students in the 1960s?
A.
They spend a lot of time in Internet chat rooms.
B.
They do not have the enthusiasm for college life that they used to.
C.
They are only interested in their chances of getting a good job.
D.
They are very dependent on their parents.
【简答题】会计职业道德要求的独立性的含义是（ ）。
【单选题】Assume we repeat our measurement 5 times under identical conditions and we get 5 different values. The individual measurements of a variable are called observations, and the entire collection of obser...
A.
deviation of observation
B.
standard deviation
C.
mean
D.
C ontroller
【单选题】Assume we repeat our measurement 5 times under identical conditions and we get 5 different values. The individual measurements of a variable are called observations, and the entire collection of obser...
A.
deviation of observation
B.
standard deviation
C.
mean
D.
base
【简答题】会计职业道德要求的独立性的含义是（ ）。
【简答题】会计职业道德要求的独立性的含义是（ ）。
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