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【单选题】
下列( )不是投影面平行面中水平面的投影特性A.
H面投影反映
B.
V面投影积聚成线
C.
W面投影积聚成线
D.
V面投影反映
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反馈参考答案：
举一反三
【单选题】下列说法中,哪一项是错误的?
A.
Easy Recovery是一款功能强大的数据恢复软件。
B.
当数据被病毒或者入侵者破坏后，可以利用数据恢复软件找回部分被删除的数据。
C.
数据恢复软件只能恢复被误删除的文件，无法恢复丢失的硬盘分区。
D.
要彻底删除文件，可以使用文件粉碎机。
【单选题】Discretionary fiscal policy involves:
A.
. changing the money supply to change interest rates and investment spending.
B.
. using government spending or tax policy to affect aggregate demand.
C.
. lifting trade barriers on imports.
D.
. policy to raise the natural rate of unemployment.
【单选题】A discretionary fiscal policy is a fiscal policy that
A.
involves a change in government defense spending.
B.
is triggered by the state of the economy.
C.
requires action by the Congress.
D.
involves a change in corporate tax rates.
【单选题】下列说法中, 错误的是哪一项? ( )。
A.
没有犯罪事实或者没有事实证明有犯罪重大嫌疑的人错误拘留的，作出拘留决定的机关为赔偿义务机关。
B.
再审改判无罪的，作出原生效判决的人民法院为赔偿义务机关
C.
对没有犯罪事实的人错误逮捕的，作出逮捕决定的机关为赔偿义务机关
D.
二审 改判 无罪的，作出一审判决的人民法院和作出逮捕决定的机关为共同赔偿义务机关
【单选题】An example of a discretionary fiscal policy is when
A.
tax receipts fall as incomes fall.
B.
unemployment compensation payments rise with unemployment rates.
C.
food stamp payments rise when the economy is in a recession.
D.
Congress passes a law that raises personal marginal tax rates.
【单选题】If there is an inflationary gap, discretionary fiscal policy would likely involve action to:
A.
shift aggregate demand to the right.
B.
leave aggregate demand alone.
C.
shift aggregate demand to the left.
D.
shift both aggregate demand and aggregate supply the left.
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