以下程序执行结果是________。 string = ["PHP", "Python", "C", "C++", "Java"] for item in string: item_temp = item.lower() for i in range(len(item)): if item_temp[i] in 'aeiou': string.remove(item) break print(string) s = sorted(string, reverse = True) print(s)[/i]
以下程序执行结果是________。 string = ["PHP", "Python", "C", "C++", "Java"] for item in string: item_temp = item.lower() for i in range(len(item)): if item_temp[i] in 'aeiou': string.remove(item) break print(string) s = sorted(string, reverse = True) print(s)[/i]
When one producer has a lower opportunity cost of production than another producer for a given item, what exists? A: Absolute disadvantage B: Comparative disadvantage C: Comparative advantage D: Absolute advantage
When one producer has a lower opportunity cost of production than another producer for a given item, what exists? A: Absolute disadvantage B: Comparative disadvantage C: Comparative advantage D: Absolute advantage
Which of the following is a definition of the Market Skimming pricing strategy? A: Add a profit margin to the total cost of producing the item B: Add a profit margin to the marginal cost of producing the item C: Set a high price initially then lower gradually to increase demand D: Set a low price initially to get a large market share, increase later
Which of the following is a definition of the Market Skimming pricing strategy? A: Add a profit margin to the total cost of producing the item B: Add a profit margin to the marginal cost of producing the item C: Set a high price initially then lower gradually to increase demand D: Set a low price initially to get a large market share, increase later
开启第二条生产线的标准（） A: 早餐ITEM数≥280/午餐ITEM≥241 B: 早餐ITEM数≥281/午餐ITEM≥240 C: 早餐ITEM数≥241/午餐ITEM≥280 D: 早餐ITEM数≥200/午餐ITEM≥180
开启第二条生产线的标准（） A: 早餐ITEM数≥280/午餐ITEM≥241 B: 早餐ITEM数≥281/午餐ITEM≥240 C: 早餐ITEM数≥241/午餐ITEM≥280 D: 早餐ITEM数≥200/午餐ITEM≥180
The opportunity cost of an item is ( ). A: the price of that item B: what you give up to get that item C: the time you have to spend on earning enough money to buy that item D: the cost of producing that item
The opportunity cost of an item is ( ). A: the price of that item B: what you give up to get that item C: the time you have to spend on earning enough money to buy that item D: the cost of producing that item
A credit item is an item for which a country must pay. ( )
A credit item is an item for which a country must pay. ( )
The example in the news item is cited mainly to show A: that doctors are sometimes professionally incompetent. B: that in cases like that hospitals have to pay huge compensations. C: that language barriers might lower the quality of treatment. D: that language barriers can result in fatal consequences.
The example in the news item is cited mainly to show A: that doctors are sometimes professionally incompetent. B: that in cases like that hospitals have to pay huge compensations. C: that language barriers might lower the quality of treatment. D: that language barriers can result in fatal consequences.
What is true about the point-to-point comparison? A: We move back and forth between Item A and Item B at each point. B: We should discuss items in the same order throughout the essay. C: Shifting between Item A and Item B makes the comparison easy to follow. D: It fully discusses Item A at first and then turns to Item B. E: It presents all the information about Item A and then all that about Item B.
What is true about the point-to-point comparison? A: We move back and forth between Item A and Item B at each point. B: We should discuss items in the same order throughout the essay. C: Shifting between Item A and Item B makes the comparison easy to follow. D: It fully discusses Item A at first and then turns to Item B. E: It presents all the information about Item A and then all that about Item B.
If an item is _________ the shopping cart, chances are your item is sold out.
If an item is _________ the shopping cart, chances are your item is sold out.
If a country’s saving rate declined, then other things the<br/>same, in the long run it would have () A: lower<br/>productivity, but not lower real GDP per person. B: lower<br/>productivity and lower real GDP per person. C: lower<br/>real GDP per person, but not lower productivity D: neither<br/>lower productivity nor lower real GDP per person.
If a country’s saving rate declined, then other things the<br/>same, in the long run it would have () A: lower<br/>productivity, but not lower real GDP per person. B: lower<br/>productivity and lower real GDP per person. C: lower<br/>real GDP per person, but not lower productivity D: neither<br/>lower productivity nor lower real GDP per person.