【单选题】【消耗次数：1】
当事人采用合同书形式订立的，自（）合同成立。
①
双方当事人制作合同书时
②
双方当事人表示受合同的约束时
③
双方当事人签字或盖章时
④
双方当事人达成一致意见时
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相关题目
【单选题】
当事人采用合同书形式订立合同的，自（）
①
双方当事人制作合同书时合同成立
②
双方当事人表示受合同约束时合同成立
③
双方当事人签字或者盖章时合同成立
④
双方当事人达成一致意见时合同成立
随机题目
【单选题】
Not until all the fish died in the river ___ how serious the pollution was.
①
did the villagers realize
②
the villagers realized
③
the villagers did realize
④
didn’t the villagers realize
【单选题】
The noise was so ____ that only those with excellent hearing were aware of it.
①
dim
②
soft
③
faint
④
gentle
【单选题】
His landlady gave him a weeks ___ to leave the flat.
①
threat
②
notice
③
advice
④
caution
【单选题】
Why not buy a cheaper one, ___ you don’t have enough money?
①
since
②
because
③
for
④
though
【单选题】
I don’t think you’ll be able to understand this formula（公式）___ you finish school.
①
as if
②
only when
③
even
④
even when
【单选题】
With the popularity of smartphones, the micro blog __________ a good platform for the young to show themselves gradually.
①
becomes
②
has become
③
is becoming
④
became