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【简答题】
设函数 f(x)= 2- ( 1 2 ) x ，x≤0 lo g 2 (x+2)，x＞0 的反函数为y=f -1 （x），若f -1 （a）≥4，则实数a的取值范围是______．
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皮皮学刷刷变学霸
举一反三
【单选题】The goods when we arrived at the airport
A.
were just unloading
B.
were just being unloaded sss
C.
had just unloaded
D.
had just been unloaded
【单选题】根据《企业会计准则——借款费用》的规定，下列有关借款费用停止资本化时点的表述中，正确的是（ ）。
A.
固定资产交付使用时停止资本化
B.
固定资产办理竣工决算手续时停止资本化
C.
固定资产达到预定可使用状态时停止资本化
D.
固定资产建造过程中发生中断时停止资本化
【简答题】Your goods of 100 sets of machines arrived yesterday. We found that the quantity was wrong, short for five sets. This is the first time in all our transactions that you make such mistake, but in view ...
【简答题】小企业会计准则下规定借款费用满足一定条件可以资本化。 判断对错
【单选题】The goods ()shipped already if your L/C had arrived by the end of December last.
A.
would be
B.
must have been
C.
had been
D.
would have been
【单选题】“个体生命从开始到结束的一生中身心诸方面及其整体性结构与特征所发生的一系列变化的过程”指的是( )
A.
个体发展
B.
心理成熟
C.
个体的社会化
D.
社会的个体化
【单选题】It's time we ________ the lecture because everybody has arrived.
A.
will start
B.
shall start
C.
start
D.
started
【简答题】简述“逻辑规定(约定)”。
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