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【简答题】
写出下列常量和变量的定义式:无符号整型变量i、j( )、带符号的长整型变量sl( )。
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皮皮学刷刷变学霸
举一反三
【简答题】组合多个图形的快捷键是_________键。
【单选题】Refer to Figure 9-2. The amount of deadweight loss caused by the tariff equals
A.
$100.
B.
$200.
C.
$400.
D.
$500.
【简答题】创建块就是将一个或多个对象组合成的图形定义为块的过程,它的快捷键命令( )。
【单选题】Refer to Figure 9-2. The imposition of a tariff on carnations
A.
increases the number of carnations imported by 100.
B.
increases the number of carnations imported by 200.
C.
decreases the number of carnations imported by 200.
D.
decreases the number of carnations imported by 400.
【简答题】阴阳是八纲辨证的总纲,可统括其余六纲,如:_______、________、________属阳证,_______、________、________属阴证。
【单选题】Refer to Figure 9-2. The amount of revenue collected by the government from the tariff is
A.
$200.
B.
$400.
C.
$500.
D.
$600.
【单选题】Refer to Figure 9-2. Without trade, the equilibrium price of carnations is
A.
$8 and the equilibrium quantity is 300.
B.
$6 and the equilibrium quantity is 200.
C.
$6 and the equilibrium quantity is 400.
D.
$4 and the equilibrium quantity is 500.
【单选题】Refer to Figure 9-2. When a tariff is imposed in the market, domestic producers
A.
gain by $100.
B.
gain by $200.
C.
gain by $300.
D.
lose by $100.
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