皮皮学，免费搜题
登录
搜题
【简答题】
求曲线 的弧长。
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Ricardian equivalence argues that when the government
A.
increases taxes and raises its deficit, consumers anticipate that they will face higher taxes later to pay for the resulting government debt, thus people will raise their own private saving to offset the fall in government saving.
B.
cuts taxes and decreases its deficit, consumers anticipate that they will face higher taxes later to pay for the resulting government debt, thus people will raise their own private saving to offset the fall in government saving.
C.
cuts taxes and raises its surplus, consumers anticipate that they will face higher taxes later to pay for the resulting government debt, thus people will raise their own private saving to offset the fall in government saving.
D.
cuts taxes and raises its deficit, consumers anticipate that they will face lower taxes later to pay for the resulting government debt, thus people will raise their own private saving to offset the fall in government saving.
E.
cuts taxes and raises its deficit, consumers anticipate that they will face higher taxes later to pay for the resulting government debt, thus people will raise their own private saving to offset the fall in government saving.
【判断题】When the government budget deficit rises, national saving is reduced, interest rates rise, and investment falls.()
A.
正确
B.
错误
【简答题】阅读理解。 The government may control prices when there is a problem such as rapidly increasing rents or a rise in the cost of living. When the government controls prices, there is no longer a normal relat...
相关题目：