bài tập về so sánh hơn nhất trong tiếng anh

Ngày tải lên: 25/11/2014, 06:35

... ………………………(safe) New York. 6. Who is …………………(old) person in your family? 7. The country is …………… (clean) the city. 8. Who is ………………… (rich) person in the world? 9. His garden is ………………………(large) ... that one. 13. This lesson is …………………….(difficult) the last one. 14. The weather here is……………… (cold) at home. 15. It is…………………( happy) day of my life. 16. This is………………(strong) student in my class. 17. ... Cho dạng đúng của tính từ trong ngoặc 1. The country is ………………… (quite) than the city. 2. Minh’s house is …………………(near) to...

Ngày tải lên: 14/09/2013, 02:10

... The Amazon River is the (deep)……………… river in the world 7- The Summer is the (hot)………………………. season in a year. 8- Nga and Lan are (short)…………………… than Minh. 9- My mother is (young)…………………… than ... (good)……………………… people. 17- This girl is the (thin)………………………… in her class. 18- The winter is the (cold). season in a year. V- Viết lại các câu sau sao cho nghĩa không đổi: 1- Lan is taller than Hoa. ->...

Ngày tải lên: 02/12/2013, 15:11

... The Amazon River is the (deep)……………… river in the world 7- The Summer is the (hot)………………………. season in a year. 8- Nga and Lan are (short)…………………… than Minh. 9- My mother is (young)…………………… than ... (good)……………………… people. 17- This girl is the (thin)………………………… in her class. 18- The winter is the (cold). season in a year. V- Viết lại các câu sau sao cho nghĩa không đổi: 1- Lan is taller than Hoa. ->...

Ngày tải lên: 02/12/2013, 15:11

... The Amazon River is the (deep)……………… river in the world 7- The Summer is the (hot)………………………. season in a year. 8- Nga and Lan are (short)…………………… than Minh. 9- My mother is (young)…………………… than ... (good)……………………… people. 17- This girl is the (thin)………………………… in her class. 18- The winter is the (cold). season in a year. V- Viết lại các câu sau sao cho nghĩa không đổi: 1- Lan is taller than Hoa. ->...

Ngày tải lên: 02/12/2013, 15:11

Ngày tải lên: 23/03/2014, 14:20

Ngày tải lên: 21/03/2015, 09:32

Ngày tải lên: 04/04/2015, 13:01

... meal. Given there is little potential for arbitrage between fast food restaurants that are located some distance from each other, there are likely to be multiple fast food markets across the country. ... that results in a great opportunity for arbitrage, such as the market for blue jeans in the old Soviet Union. ...

Ngày tải lên: 23/12/2013, 14:15

... d(18/13) and -0.4 = -b(18/23). So d = 0.29 and b = 0.51. Next solve for c and a: S c = c + dP and Q D = a - bP, implying 13 = c + (0.29)(18) and 23 = a - (0.51)(18). So c = 7.78 and a = 32.18. ... , or d = 2. Also, E D = -0.5, so − 0.5 = b 2 20 ⎛ ⎝ ⎞ ⎠ , or b = -5. By substituting these values for d, g, b, and e into our linear supply and demand equations, we may solve for c and ... natural gas and oil, respectively. Also, verify that if the price of oil is $8.00, these curves imply a free market price of $2.00 for natural gas. To solve this problem, we apply the analysis...

Ngày tải lên: 23/12/2013, 14:15

... direction. hamb urger soft drin k c. Bob loves hamburgers and dislikes soft drinks. If he is served a soft drink, he will drink it to be polite. Since Bob will drink the soft drink in order ... hamburgers and fewer soft drinks will increase his utility. hamb urger soft drin k d. Molly loves hamburgers and soft drinks, but insists on consuming exactly one soft drink for every ... hamb urger soft drin k e. Bill likes hamburgers, but neither likes nor dislikes soft drinks. Like Jane, Bill considers soft drinks to be a neutral good. Since he does not care about soft drinks...

Ngày tải lên: 23/12/2013, 14:15

... E Q P P = % % Δ Δ . For computer chips, E P = -2, so a 10 percent increase in price will reduce the quantity sold by 20 percent. For disk drives, E P = -1, so a 10 percent increase in price will reduce ... $2.50, so arc elasticity should be used: E P = ΔQ ΔP ⎛ ⎝ ⎞ ⎠ P 1 + P 2 2 Q 1 + Q 2 2 ⎛ ⎝ ⎜ ⎜ ⎜ ⎞ ⎠ ⎟ ⎟ ⎟ . We know that E P = -1, P = 2, Δ P = 0.5, and Q=5000. We also know ... know that in the first year you charged a price of $45 and sold 1200 units and in the second year you charged a price of $30 and sold 1800 units. Formatted: Bullets and Numbering Chapter...

Ngày tải lên: 23/12/2013, 14:15

... Treasury bills now have a higher return and so are more attractive. On the other hand, the investor can now earn a higher return from each Treasury bill so could hold fewer Treasury bills and still ... but on the other hand it can go down because a person can save less each period and still come out with the same accumulation of savings at some future date. Chapter 5: Uncertainty and Consumer ... averter when his income is high. Can you explain why such a utility function might reasonably describe a person’s preferences? Consider an individual who needs a certain level of income, I*, in...

Ngày tải lên: 23/12/2013, 14:15

... substitution, MRTS, is the absolute value of the slope of an isoquant. If the inputs are perfect substitutes, the isoquants will be linear. To calculate the slope of the isoquant, and hence the MRTS , ... the isoquant and give up full time workers, we must hire more and more part time workers to replace each full time worker. The slope increases (in absolute value terms) as we move up the isoquant. ... substitutes, the resultant isoquants are line segments, and the campaign manager will use only one input based on the relative prices. If the inputs are not perfect substitutes, the isoquants will have...

Ngày tải lên: 23/12/2013, 14:15

... using isoquants and isocost lines. The isoquant is convex. The optimal quantities of labor and capital are given by the point where the isocost line is tangent to the isoquant. The isocost ... The total cost is TC=$20*20+$80*5=$800, so the isocost line has the equation $800=20L+80K. On the graph, the optimal point is point A. capital labor isoquant point A b. The firm now wants ... isoquant for an output of 140 is above and to the right of the old isoquant for an output of 100. Since capital is fixed in the short run, the firm will move out horizontally to the new isoquant...

Ngày tải lên: 23/12/2013, 14:15

... not find the price associated with long run equilibrium. First find the profit maximizing quantity associated with a price of $8.50 by setting price equal to marginal cost so that MC=0.5+0.16q=8.5=P, ... market demand, so that 6500-100P=1200P. Solve to find P=5 and substitute into either equation to find Q=6000. To find the output for the firm set price equal to marginal cost so that 5 = 2q 200 ... The price should fall to $1.50 so that price is equal to marginal cost. Each hot dog vendor will have an incentive to lower the price of a hot dog below $2 so they can sell more hot dogs than...

Ngày tải lên: 23/12/2013, 14:15

... available for gasoline. We may analyze the effect of the tax on gasoline in the same manner as the tax on automobiles. However, the gasoline tax is a per unit or specific tax, so the demand curves ... run to the long run (the usual case), resulting in less gasoline consumption. Also, if the supply curve is more elastic in the long run, some of the burden would again be shifted back to consumers. ... therefore $260 million. e. Does the tariff result in a net gain or a net loss to society as a whole? There is a net loss to society because the gain ($260 million) is less than the loss ($280 million)....

Ngày tải lên: 23/12/2013, 14:15

... C P Q Figure 10.13 Chapter 10: Market Power: Monopoly and Monopsony competitive solution as compared to the monopoly solution is given by the difference of the two profit levels as calculated ... the monopoly solution. d. What would the social gain be if this monopolist were forced to produce and price at the competitive equilibrium? Who would gain and lose as a result? The social gain ... this example E d = -2.0, so 1/E d = -1/2; price should then be set so that: P = MC 1 2 ⎛ ⎞ ⎝ ⎠ =2MC Therefore, if MC rises by 25 percent, then price will also rise by 25 percent. When...

Ngày tải lên: 23/12/2013, 14:15

... profit-maximizing strategy is to use mixed bundling. When each item is sold separately, two of Product 1 are sold at $8.25, and two of Product 2 are sold at $6.00. In the pure bundling case, three bundles ... price. With mixed bundling, one Product 2 is sold at $6.00 and two bundles at $11.50. Mixed bundling is often the ideal strategy when demands are only somewhat negatively correlated and/or when ... optimal. For example if each good is $100 then only two units are sold and profit is $100. If one is $100 and one is $80, then one is sold for $100 and two for $80 for a total of $260. Note that...

Ngày tải lên: 20/01/2014, 20:20