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• 20 Voici le titre d’un article de l’Express publié le 15 juillet 2022 : « Réchauffement climatique :
• 【題組】18 -لماذا من الصعب إرضاء اللاجئین في المخیمات التركیة؟(A) القدرة على السفر بسھولة(B) الشعور بحری
• 13.若一片自旋的光碟正以210rm在旋轉,光碟的直徑是12cm,則位於光碟外緣一點之向心加速度為何? (A) 29 m/s2 (B) 39 m/s2(C) 49 m/s2(D) 58 m/s2
• 19. According to the Baumol-Tobin transaction demand model, money demand for transactions(A) depends
• 【題組】19 -أي من الدول التالیة تقوم بتمویل وإدارة المخیمات بجزء كبیر بنفسھا؟(A) الأردن(B) العراق(C) ترك
• 20. Which are the three channels by which the Central Bank can reduce money supply?(A) buy governmen
• 【題組】20 -حسب التقریر، أي مخیم ھو من أصعب المخیمات للعیش فیھ؟(A) مخیم الزعتري(B) مخیم دومیز(C) مخیمات
• 2. Which of the following is unique to a monopolistically competitive firm when compared to anoligop
• 3. For a firm in a perfectly competitive market, the price of the good is always equal to(A) margina
• 4. Demand is elastic if(A) elasticity is less than 1.(B) elasticity is equal to 1.(C) elasticity is
• 14.一個離心器正以5400rpm在轉動,其運動週期為何? (A) 0.011 s (B) 90 s (C) 565 s (D)
• 5. The term ceteris paribus refers to(A) a central market price.(B) a real-world situation in which
• 6. When a firm is able to put idle equipment to use by hiring another worker,(A) variable costs will
• 7. Very often, the reason that players can solve the prisoners' dilemma and reach the most prof
• 8. Suppose that for Emily, DVDs and trips to the movie theater are pertect substitutes. Currently,Em
• 9. How does a competitive market compare to a monopoly that engagcs in perfect price discrimi-nation
• 10. Two frms, A and B, each currently dump 20 tons of chemicals into the local river. Thegovernment
• 11. Suppose Country A's Phillips Curve can be written as U = 0.05. Which of the followingstatem
• 12.Other things remaining equal, which of the following policies might reduce the real interestrate
• 13. Which of the followings is not included in M1?(A) Currency.(B) Demand deposits.(C) Credit cards.
• 14. Assume a fixed basket of Goods to compute the CPI is 10 hotdogs and 10 hamburgers. Whatis the in
• 15. Which of the following policies can reduce the structural unemployment?(A) The central bank redu
• 16. Decreasing government spending while increasing the tax rate would be the best policy forcombati
• 17. If the U.S. government wanted to increase aggregate demand by $50 billion and the MPS is0.4, the
• 18. The crowding out effect refers to which of the following?(A) Increases in government spending ma