皮皮学，免费搜题
登录
搜题
【判断题】
二极管在工作频率大于最高工作频率fmax时会损坏。
A.
正确
B.
错误
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
【多选题】造成我国当前就业压力较大的原因有(    )。
A.
人口基数大    
B.
就业观念有待更新
C.
人才流动机制不完善    
D.
政府撒手不管
查看完整题目与答案
【判断题】就业机制有待完善。( )
A.
正确
B.
错误
查看完整题目与答案
【判断题】If consumers were originally willing to buy 500 units of a good at a price of $20 are now willing to buy 500 units of the same good at a price of $10, that change would be described as a decrease in d...
A.
正确
B.
错误
查看完整题目与答案
【单选题】If at a price of $10, quantity bought will be 5400 per day, and at $15, quantity bought will be 4600 per day, then the price elasticity of demand is approximately:
A.
0.2.
B.
0.4.
C.
0.6.
D.
2.5.
E.
6.0.
查看完整题目与答案
【多选题】我国就业压力较大的原因有( )
A.
人口基数大
B.
就业机制有待完善
C.
就业观念有待转变
D.
高校扩招的结果
查看完整题目与答案
【单选题】Table 4-1PriceFirm A’sQuantitySuppliedFirm B’sQuantitySuppliedFirm C’sQuantitySuppliedFirm D’sQuantitySupplied$010000$28345$466810$6491215$8212820$10015425Refer to Table 4-1. If these are the only fou...
A.
4 units.
B.
7.5 units.
C.
10 units.
D.
30 units.
查看完整题目与答案
【单选题】If at a price of $10, quantity bought will be 5400 per day, and at $15, quantity bought will be 4600 per day, then the price elasticity of demand is approximately:
A.
0.2
B.
0.4
C.
0.6
D.
2.5
查看完整题目与答案
【单选题】Pedro buys market basket A that includes 10 books at a price of $20 per book and 10 DVDs at a price of $10 per DVD. Market basket B contains 12 books and 12 DVDs. Based on this information, which of...
A.
Revealed preference analysis implies that Pedro only prefers basket B to basket A if basket A is more expensive.
B.
Pedro prefers market basket B to basket
C.
Market basket B will cost more than basket
D.
If the prices change and Pedro chooses market basket C, which now costs the same as basket B, then basket C is prefer to basket
查看完整题目与答案
【多选题】我国就业压力较大的原因有( )。
A.
人口基数大
B.
就业机制有待完善
C.
就业观念有待更新
D.
高校扩招的结果
查看完整题目与答案
【单选题】家庭有抚养子女、赡养老人、维护家庭成员健康的责任和义务，这表明家庭具有
A.
情感功能
B.
健康照顾功能
C.
生殖功能
D.
经济功能
查看完整题目与答案
相关题目：
【多选题】造成我国当前就业压力较大的原因有(    )。
A.
人口基数大    
B.
就业观念有待更新
C.
人才流动机制不完善    
D.
政府撒手不管
查看完整题目与答案
【判断题】就业机制有待完善。( )
A.
正确
B.
错误
查看完整题目与答案
【判断题】If consumers were originally willing to buy 500 units of a good at a price of $20 are now willing to buy 500 units of the same good at a price of $10, that change would be described as a decrease in d...
A.
正确
B.
错误
查看完整题目与答案
【单选题】If at a price of $10, quantity bought will be 5400 per day, and at $15, quantity bought will be 4600 per day, then the price elasticity of demand is approximately:
A.
0.2.
B.
0.4.
C.
0.6.
D.
2.5.
E.
6.0.
查看完整题目与答案
【多选题】我国就业压力较大的原因有( )
A.
人口基数大
B.
就业机制有待完善
C.
就业观念有待转变
D.
高校扩招的结果
查看完整题目与答案
【单选题】Table 4-1PriceFirm A’sQuantitySuppliedFirm B’sQuantitySuppliedFirm C’sQuantitySuppliedFirm D’sQuantitySupplied$010000$28345$466810$6491215$8212820$10015425Refer to Table 4-1. If these are the only fou...
A.
4 units.
B.
7.5 units.
C.
10 units.
D.
30 units.
查看完整题目与答案
【单选题】If at a price of $10, quantity bought will be 5400 per day, and at $15, quantity bought will be 4600 per day, then the price elasticity of demand is approximately:
A.
0.2
B.
0.4
C.
0.6
D.
2.5
查看完整题目与答案
【单选题】Pedro buys market basket A that includes 10 books at a price of $20 per book and 10 DVDs at a price of $10 per DVD. Market basket B contains 12 books and 12 DVDs. Based on this information, which of...
A.
Revealed preference analysis implies that Pedro only prefers basket B to basket A if basket A is more expensive.
B.
Pedro prefers market basket B to basket
C.
Market basket B will cost more than basket
D.
If the prices change and Pedro chooses market basket C, which now costs the same as basket B, then basket C is prefer to basket
查看完整题目与答案
【多选题】我国就业压力较大的原因有( )。
A.
人口基数大
B.
就业机制有待完善
C.
就业观念有待更新
D.
高校扩招的结果
查看完整题目与答案
【单选题】家庭有抚养子女、赡养老人、维护家庭成员健康的责任和义务，这表明家庭具有
A.
情感功能
B.
健康照顾功能
C.
生殖功能
D.
经济功能
查看完整题目与答案