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英文 高中

請問這題的B.和C.要怎麼判斷 謝謝

第43. 至46. 題為題組 It might be hard for us to imagine having Coca-Cola as the only drink instead of fresh water. Yet, it has been the case in San Cristóbal for the past few decades. Located in southeastern Mexico, San Cristóbal, once a rainy place, can only enjoy potable water every other day. Water does trickle down from public pipes, but it's all but undrinkable, with too much chlorine. The locals find water purifiers unaffordable or even unimaginable. Hence, they end up drinking Coca-Cola, which is produced locally and far more readily available than tap water. With residents there drinking on average more than two liters of Coca-Cola on a daily basis, the real price to pay for such an alternative to plain water, however, is the sacrifice of people's physical health. Diabetes has been one of the leading causes of death, second only to heart disease, though the latter also has a lot to do with one's sugar consumption. Struggling with obesity and the many chronic diseases is now defining many local people's adolescence and adulthood. Annually, more than 3,000 lives of San Cristóbal are claimed due to their unhealthy drinking habit. The culprit, as most locals believe, is the bottling plant for Coke, a Mexico-based multinational food company owned by Femsa. The plant, with its contribution to the government's tax revenue, has long been granted daily access to more than 300,000 gallons of water in San Cristóbal to churn out the a

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英文 高中

想問20題的ABC要如何判斷 謝謝

20 E 20 M 超 Over the past few years, three-dimensional printing, or 3D printing in short, has slowly but surely been brought into focus in the world of industry. The technology is 16 on automated machines, which put down many thin layers of materials, such as plastic, metal and concrete, on top of each other to create objects in a bottom-up manner. Simple 17 the mechanism of the technology seems, it has been widely used in creating specialized items and delicate parts in the manufacture of a variety of industrial products, ranging from automobiles to medical devices. But now, some startups have been experimenting with the idea of building structures with the aid of 3D printing by making wise use of its inherent advantages. The employment of a 3D printing system can 18 reduce construction costs by up to 30 percent. In fact, parts of the costs cut down actually result from the removal of nearly all building waste in the constructing process, which can save up to three tons of carbon per home. 19 with the 3D printing technology, houses can be produced at two times the rate of traditional ways. The productivity of a standard 3D printing system is estimated to be roughly equivalent to 20 of 20 workers in several different fields combined. After all, machines, unlike humans, can work 24 hours a day nonstop. 0 16. 7 (A) sufficient (B) insistent (C) consequent (D) dependent Dcuso (B) but (C) while (D) though 130 hp 18. (A) barely (B) randomly (C) significantly (D) intentionally 19. (A) In addition (B) As a result (C) In short (D) On the contrary 20 (A) which (B) that (C) those (D) what BA 三、文意選填(占10 分)

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英文 高中

第15題謝謝 請問為什麼不能用ving 嗎 同主詞不是可以省略變ing 嗎 我這邊真的很弱ಥ_ಥ

GRAMMAR 1 PAST TIME 1 Decide which answer (A, B, C or D) best fits each gap. Usually, whenever Peter (1) ............. home from a trip he (2) B his passport in his desk drawer, but in January, after a trip to Poland, he (3) A his passport in the pocket of his overcoat. Two weeks later, he (4) ...fly to Thailand. While (5). Bu his bag be(o). fon that he for 64 史过主的 a note of the name of the hotel that his company (8) ....... for him. He 491 ... 12 for his flight online earlier that morning, but he (10) ....Ca... about the hotel details. 時間 While he (11).. his office, the doorbell (12)....2 His taxi for the 更过去 He (14....... the details of the hotel, (13). A ..... his its 12 時 時 bag and (16) out of the house. He (17) bag B. days in Bangkok. While he (18)............ how nice it woki yecto a few sunny 18 walk around the PA 問 city without heavy winter clothes, he suddenly (19).A..... that he (20). B... his passport in his overcoat. 1 A was returning 2 A had put D puts B returns v returned D returning B would put C was putting 3 A had left B leaves was leaving D leaving 4 A was having to B has had to Chad to D would have to 5 A packed B packing Chad packed D packs 6 A was realizing B realizes C realized D realizing 7 A hadn't made B didn't make C wouldn't make D wasn't making 8 A was booked B books C booking Dhad booked 9 A was checking in B had checked in Checked in Rused to check in 10 A forgetting B forgotten Chad forgotten D was forgetting 11 A was phoning B had phoned c phoning Diphones 12 A rung B ning C was ringing C was arriving D had arrived 13 A arriving B arrive B used to note C noted 14 A was noting D noting B was picking up Chad picked up 15 A picked up D picking up C was running Drun 16 A ran B running Clooking D had looked Ad A looked B was looking C was thinking D would think 18 A had thought B thinking B remembers C was remembering Dremembering 19 A remembered B had left C was leaving D was left 20 A leaving Drang

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