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• 12. Assume that two countries A and C can produce both timber and cars. The country A can produce 20
• 13. In the clothes market of Bangladesh, all clothes producers are price-takers. These clothes produ
• 14. In the cabbage market of Taiwan, most cabbage sellers are price-takers. In this month, assume th
• 15. Which of the following statements is correct regarding profit-maximizing firms in the long run?(
• 16. Suppose that there is a global market of X. In the country T, the producers for X are price-take
• 17. U is a monopoly producer for a special device； yet, they do not have a sales department. In a sm
• 18. Refer to Problem 17. Now, assume that U acquires D1； that is, U and D1 become one company. Ustil
• 51.下列哪一個選項「不是」中國大陸若能控制臺灣所獲致之戰略利益？　(A)將沿海作戰基地前推至臺灣　(B)完全扼制臺灣海峽　(C)將臺灣作為前進太平洋的跳板　(D)延伸在南海的兵力投射範圍。
• 三、閱讀測驗:  1.A year ago, if anyone was seen wearing a mask on the street in America or in Europe, peop
• 【題組】(b) Show that if n is composite, then n does not divide for some i, 1 ≤i ＜n.
• 17. A: _______________  B: There are toys, pens, a ruler, a basketball and an eraser in it.(A) What’
• 18. A: Isn’t there a bus stop(公車站) near here?B: __________, but there is one near the park.(A) No, i
• 19. A: Robert’s English is very good. Where is he _______? B: The USA.(A) on (B) from (C) for (D) ar
• 20. Alex is my brother’s good friend. He is _________ boy, and he is very cute.(A) a eight-year-old
• 21. A: Is Jenny’s cat, Mimi, on the chair? B: ______________(A) Yes, there is. (B) No, they isn’t. (
• 22. A: Where is my bag? B: ______ _______ the table?A: Thank you.(A) Isn’t it； next (B) Isn’t it； on
• 23. Tim: Are there _______ sheep on Mr. Brown’s farm? Kevin: Yes, there are _______ sheep there.(A)
• 24. A: Ken is in the bedroom. __________ B: She’s in the park.(A) How is your sister? (B) Where is y
• 25. A: Is there a basketball court at your school? B: _________ My classmates and I play basketball
• 26. A: Is Peter outside(外面) the house? B: ___________ He’s washing his car.(A) Yes, he’s in the bath
• 27. A: What are you doing in my room?B: I’m looking for(找) my cellphone. ____________, and it’s not
• 28. Cathy: __________David: You’re right. It’s there.(A) Is Bruno under the bed? (B) Where is Bruno?
• 12.( ) 地球到太陽的平均距離大約1.5×108公里，稱為1天文單位，如果有一顆行星離地球5.1天文單位，則這顆行星距離地球多少公里？　(A)　7.65×108　(B)　5.67×108　(C)　
• 題組 A(29-32)【題組】29. Who is behind Leo?(A) Anna. (B) Tim. (C) Hank. (D) Ella.
• 1. 1991年，「海峽交流基金會」與「海峽兩岸關係協會」相繼成立，兩岸在政策規劃與事務執行上建立了相對應的交流體系。(A)O(B)X