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【简答题】
已知函数 f(x)=- 3 si n 2 x+sinxcosx （I）求函数f（x）的最小正周期； （II）求函数 f(x)在x∈[0， π 2 ] 的值域．
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举一反三
【判断题】Head loss = Major losses + Minor losses
A.
正确
B.
错误
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【判断题】企业取得长期股权投资后，持有期间被投资企业分派的利润，无论是成本法核算还是权益法核算均需按持股比例冲减投资成本。
A.
正确
B.
错误
查看完整题目与答案
【单选题】The head of marketing was concerned ________ the major changes in the business environment.
A.
to
B.
in
C.
that
D.
about
查看完整题目与答案
【单选题】企业处置长期股权投资时,下列表述中错误的是( )。
A.
处置长期股权投资时，持有期间计提的减值准备也应一并结转
B.
采用权益法核算的长期股权投资在处置股权后仍然采用权益法核算的，因被投资方除净损益.其他综合收益和利润分配以外的其他所有者权益变动而确认的所有者权益，应当按比例结转入当期投资收益
C.
处置长期股权投资，其账面价值与实际取得价款的差额，应当计入投资收益
D.
处置长期股权投资，其账面价值与实际取得价款的差额，应当计入营业外收入
查看完整题目与答案
【单选题】The authors of the book ' The Loss of Sadness ' assert that the present criteria for major depression ______.
A.
can't clearly tell mental disorders from normal sadness
B.
encourage people to redefine the concept of depression
C.
focus on symptoms of sadness without apparent causes
D.
disregard the environmental context of depressed people
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【单选题】for the terrible accident, as the public thought, the major felt nervous and at a loss what to do.
A.
Having blamed
B.
To blame
C.
Being to be blamed
D.
Being to blame
查看完整题目与答案
【单选题】短期饥饿时,体内能量的主要来源是()
A.
食物中的蛋白质
B.
体内贮存的脂肪
C.
肝糖原
D.
血中葡萄糖
查看完整题目与答案
【单选题】How does the man think about his major? 查看材料
A.
He loves it．
B.
He hates it．
C.
He wants to learn mathematics as his major．
D.
He regrets choosing medicine as his major．
查看完整题目与答案
【判断题】企业取得长期股权投资后,持有期间被投资企业分派的利润(股利),无论是成本法核算还是权益法核算均需按持股比例冲减投资成本
A.
正确
B.
错误
查看完整题目与答案
【单选题】When he was asked about the question where he was last night, he was ______. [     ]
A.
at loss
B.
in a loss
C.
at a loss
D.
with losses
查看完整题目与答案
相关题目：
【判断题】Head loss = Major losses + Minor losses
A.
正确
B.
错误
查看完整题目与答案
【判断题】企业取得长期股权投资后，持有期间被投资企业分派的利润，无论是成本法核算还是权益法核算均需按持股比例冲减投资成本。
A.
正确
B.
错误
查看完整题目与答案
【单选题】The head of marketing was concerned ________ the major changes in the business environment.
A.
to
B.
in
C.
that
D.
about
查看完整题目与答案
【单选题】企业处置长期股权投资时,下列表述中错误的是( )。
A.
处置长期股权投资时，持有期间计提的减值准备也应一并结转
B.
采用权益法核算的长期股权投资在处置股权后仍然采用权益法核算的，因被投资方除净损益.其他综合收益和利润分配以外的其他所有者权益变动而确认的所有者权益，应当按比例结转入当期投资收益
C.
处置长期股权投资，其账面价值与实际取得价款的差额，应当计入投资收益
D.
处置长期股权投资，其账面价值与实际取得价款的差额，应当计入营业外收入
查看完整题目与答案
【单选题】The authors of the book ' The Loss of Sadness ' assert that the present criteria for major depression ______.
A.
can't clearly tell mental disorders from normal sadness
B.
encourage people to redefine the concept of depression
C.
focus on symptoms of sadness without apparent causes
D.
disregard the environmental context of depressed people
查看完整题目与答案
【单选题】for the terrible accident, as the public thought, the major felt nervous and at a loss what to do.
A.
Having blamed
B.
To blame
C.
Being to be blamed
D.
Being to blame
查看完整题目与答案
【单选题】短期饥饿时,体内能量的主要来源是()
A.
食物中的蛋白质
B.
体内贮存的脂肪
C.
肝糖原
D.
血中葡萄糖
查看完整题目与答案
【单选题】How does the man think about his major? 查看材料
A.
He loves it．
B.
He hates it．
C.
He wants to learn mathematics as his major．
D.
He regrets choosing medicine as his major．
查看完整题目与答案
【判断题】企业取得长期股权投资后,持有期间被投资企业分派的利润(股利),无论是成本法核算还是权益法核算均需按持股比例冲减投资成本
A.
正确
B.
错误
查看完整题目与答案
【单选题】When he was asked about the question where he was last night, he was ______. [     ]
A.
at loss
B.
in a loss
C.
at a loss
D.
with losses
查看完整题目与答案