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【单选题】
光伏电站采用 发电量最高。
A.
固定支架
B.
斜单轴支架
C.
双轴跟踪支架
D.
可调整倾斜角度的固定支架
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举一反三
【单选题】Savants refer to .
A.
math wizards
B.
wizards with a mysterious disorder of the brain
C.
memory wizards
D.
people with mental disorders
【多选题】填制记账凭证的依据是什么?
A.
原始凭证
B.
原始凭证汇总表
C.
日记账
D.
总账
【判断题】《诗经·大雅·江汉》是一位诗人叙述周宣王命令召虎带兵讨伐淮夷的诗。
A.
正确
B.
错误
【单选题】If the real wage rate is such that the quantity of labor supplied is greater than the quantity of labor demanded,
A.
the economy is at full employment.
B.
actual real GDP will not equal potential GDP.
C.
job search decreases.
D.
labor resources are allocated efficiently.
【判断题】原始凭证仅是填制记账凭证的依据,登记账簿只能依据记账凭证。( )
A.
正确
B.
错误
【单选题】Short-run macroeconomic equilibrium occurs when the quantity of real GDP demanded ( ).
A.
equals potential GDP
B.
equals full-employment GDP
C.
does not equal full-employment GDP
D.
equals the quantity of real GDP supplied
【单选题】下列关于喉的解剖错误的是
A.
舌骨上会厌及舌骨下会厌均属声门上区
B.
声门区包括声带、前联合和后联合之间的区域
C.
声门下区是指声门区以下至环状软骨下缘水平,长约2cm
D.
会厌前间隙形如倒置的椎体,上宽下窄,位于会厌之前
E.
声门旁间隙位于甲状软骨板内膜和甲杓肌之间
【判断题】合成高分子防水涂料是指以合成橡胶或合成树脂为主要成膜物质制成的单组分或多组分的防水涂料,适用于1、II、III级防水等级的屋面、地下室等防水工程
A.
正确
B.
错误
【单选题】If the real wage rate is such that the quantity of labor supplied equals the quantity of labor demanded,
A.
a full-employment equilibrium occurs.
B.
actual GDP equals potential GDP.
C.
the supply curve of labor is vertical.
D.
Both answers A and B are correct.
【判断题】原始凭证仅是填制记账凭证的依据,记账凭证才是登记账簿的依据。( )
A.
正确
B.
错误
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