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【单选题】
易引起大出血的消化性溃疡最可能的部位是A.
胃小弯
B.
幽门
C.
十二指肠下段
D.
十二指肠球部后壁
E.
胃底
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皮皮学刷刷变学霸
举一反三
【单选题】In the Golden Rule steady state, the marginal product of capital is equal to the
A.
savings rate plus the population growth rate.
B.
population growth rate plus the depreciation rate.
C.
depreciation rate plus the savings rate.
D.
savings rate divided by the marginal product of labor.
【简答题】C语言程序中的多行注释说明必须以____开头,以____结束。
【判断题】An increase in the supply of capital decreases the value of the marginal product of capital, reduces the rental rate of capital, and decreases the value of the marginal product of labour, which reduce...
A.
正确
B.
错误
【单选题】Suppose the marginal product of labor is
A.
N = 200 - 0.5N
B.
ere N is aggregate employment. The aggregate quantity of labor supplied is 300 + 8w, where w is the real wage. If a supply shock increases the marginal product of labor by 10 (to MPN = 210 - 0.5 N), by how much does employment increase?
C.
0
D.
4
E.
8
F.
16
【单选题】Suppose the marginal product of labor is
A.
N = 200 - 0.5N
B.
ere N is aggregate employment. The aggregate quantity of labor supplied is 300 + 8w, where w is the real wage. If a supply shock increases the marginal product of labor by 10 (to MPN = 210 - 0.5 N), by how much does the real wage increase?
C.
1
D.
2
E.
3
F.
4
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