想請問為什麼第三題要選C

111. 綜合測驗:15% Imagine eating a steak and discovering that the meat is not from an animal. Instead, it was made by scientists! Though this may sound like sci-fi, many companies these days are transforming animal stem cells 1. products that combine to form a type of meat. It's meat," and it's even supported by famous people like Bill Gates. known as The main reason for their support is probably that producing meat in this way holds several advantages 3. with more traditional methods. First, conventional farms or factories don't usually have the livestock's best interests 4. Many animals are poorly treated, and we can prevent them from suffering by to fake meat. Second, the raising of animals for food has caused great harm to the environment. In fact, experts say that emissions could be lowered by up to 96 percent if we stopped eating animals! 5. A(A) into 14 (B) with (C) for (D) at

想問D選項為什麼不能選🙏🏻

In certain forests, when you look up you will see a network of cracks formed by gaps between the outermost edges of tree branches. It looks like a precisely engineered jigsaw puzzle, each branch growing just perfectly so it almost, _(11)_, touches the neighboring tree. This beautiful phenomenon is called crown shyness. Scientists have been discussing crown shyness since the 1920s, proposing (12)_explanations for the phenomenon. Some researchers point out that as trees often grow close together, treetops can easily collide and break when swayed by the wind. In order to protect their branches from breakage, trees maintain "shyness gaps"-spaces large enough to prevent them from touching Tot their neighbors. tasy 9200.0) 2201 (A qelp. Other scientists suggest that plants, like animals, _(13)_ resources-nutrients, water, space, and light. In forested areas with thick tree crowns, there is intense struggle for these resources. Gaps in the treetops resulting from crown shyness may allow trees to increase their (14)_ light and enhance photosynthesis. Additionally, by having branches that do not touch those of their s, trees may be able to limit the spread of leaf-eating insects, and potentially also the s, and transmission of diseases from tree to tree. _(15) decades of investigation, there is no consensus on exactly what causes the beautiful and mysterious phenomenon of crown shyness. (A) CD 11. (A) in no time (B) by all means (C) but not quite(D) and pretty much

請問4.為什麼是這樣寫

My father promises that he will el me go on a trip to Hualien with my friends if I help do some of the housework every day. 4. 老師發覺吉米很懶惰。唯一能讓他寫功課的方式就是威脅打電話給他的父母。 A vad d The teacher Jimmy very homework is to threaten to call his parents. Jazy. The only way to make him do his it for him 5. 提姆終於得到一臺新電腦。是他的父母買給他的。 Tim finally got a new computer. His parents bought

請問15.為什麼是用aiming 🙏感謝

illegal construction are just the tip of the iceberg of thi natural setting. To protect the authenticity of the invaluable structure, which boasts a history of more than 14 with the International 2,000 years, the Administrative Bureau of Culture Relics signed a bill on Friends of the Great Wall, a Hong Kong-based group 15 to protect the environment along the Great Wall. In addition to educating people, especially youth, about appreciating the value of the Great Wall, protecting it is an urgent task. (B) magnificence (C) prosperity (B) had been damaging (C) is damaging (D) recognition. (D) is being damaged 11. (A) discipline 12(A) has damaged 13. (A) address (B) demand (C) enforce (D) pose ♡14. 14. (A) negotiation (A) aims (B) fascination ni leve (C) dedication eleminoved of TO (D) conservation (B) aimed (C) aiming (D) will aim khe

請為B錯在哪🙏🏻

d. Integrated Question Pers 108課綱混合題型練習 ad of emeg esbiv AC # ● From (A) to (F) below, choose the statements that are correct according to day 1. id row A. Tetris was inspired by a famous building. B. Pajitnov studied at the Southern Academy of Sciences. Tetris was created in the mid-1980s. 1980-1989 D. Pajitnov was asked to build the Electronika 60 computer. E. Tetris players score points by stacking blocks as high as they can. F. More than 500 million copies of Tetris have been sold to date. Ans: *答案請參閱第68頁

想請問這題答案為甚麼會是D而不是B，第二段倒數第二行不是有提到list dead mails on a computer嗎？而且第一段有說the post office can not just throw the post away.

89年 閱讀測驗 12/15 Sometimes it is impossible to deliver all the mail that arrives at the post office. Perhaps there is an inadequate or illegible address and there is no return address. The post office cannot just throw the mail away, so it becomes "dead mail." Dead mail is sent to one of the U.S. Postal Service's dead mail offices in Atlanta, New York, Philadelphia, St. Paul, and San Francisco. Seventy-five million pieces of mail can end up in these offices in one year. The staff of the dead mail offices has a variety of ways to deal with all of these pieces of dead mail. First of all, they look for clues that can help them deliver the mail; they open packages in the hope that something inside will show where the package came from or is going to. Dead mail will also be listed on a computer so that people can call in and check to see if a missing item is there. However, all of this mail cannot simply be stored forever, there is just too much of it. When a lot of dead mail has piled up, the dead mail offices hold public auctions. Every three months, the public is invited to the offices and bins containing items found in dead mail packages are sold to the highest bidder. Q: Which of the following is NOT mentioned as a way to deal with dead mail? (A) To search for clues. (B) To throw dead mail away. (C) To open dead mail. (D) To list dead mail on a computer. 查詢問題 上一題 問題回報 結束測驗 下一題 Ox 8/1~8/31 官網獨家限定 Aug 全館滿額 滿$888 夏季保養特輯 雙重優惠 DV活化漉罩 安國三瓶 滿$2188 [1] 現折$188 (可折)

地科：請問這題如何判斷“只有壓縮波而沒有剪切波”？

很速度驟 (E)約在Y深處,由於物質 物理狀態變化,再出現S波傳遞 ◎18~19題為題組: 除了地下岩層斷裂之外,火山活動、地下空洞塌陷、大型山崩、大塊隕石墜落、核彈試爆等,也都會造成地震,然 而最近臺灣科學家發現,還有另外一種令人意想不到的地震成因。理論上1999年921大地震後,車籠埔斷層累積的 應力應該已經全部釋放,短期內不會再引發地震,可是數年後地震學家卻在斷層下方一千多公尺深處,測到了很多 次芮氏規模小於1.5的極微小地震,而且這些極微小地震都只產生壓縮波,而沒有剪切波。地震學家立刻聯想到核彈 試爆的地震波,爆炸衝擊會壓縮四周物質,壓縮波從一點向四面八方傳出,沒有剪切破裂。 但如何才會在特定深度,引起無數次像微小爆炸一樣的地震?由於這些特殊的震源大部分都位於含水量相當高、以 砂岩與頁岩為主的桂竹林層內,地震學家推論1999年車籠埔斷層錯動時,強大的作用力把斷層面磨成極細的不透水 斷層泥,阻礙地下水流動,使該處液壓不斷累積,最後將積水區周圍的岩石瞬間撐裂出2~5公分的裂縫,引發只有 壓縮波而沒有剪切波的極微小地震,這項推論是這種地震最有可能的解釋,研究已發表在2012年7月27日的《科 學》(Science)。(參考來源:地下水壓造成的極微小地震。科學人期刊:2012/10/05) 2-2

請問這個公式如果用這個常數帶單位不是會跟波長相異嗎？為什麼不是用1.097×10^-2

出氫原子譜線的經驗公式。。 V=== R(1) RH 2 2 Ry 3.289x1015 -1. 24:48/1:06:04 原子光譜 rimpScience 接 訂閱 B

第四題答案是match 請問為什麼不能選compete

Penguins are birds that live mainly in the Antarctic Continent. But (1)_ most birds, penguins can't fly. However, they do manage to _ (2)_ in other ways. If you were to visit a penguin in its homeland, you might find it sliding on its belly in the snow or jumping on the rocks. But they are really _(3)_ in the water. No other kind of bird can _ (4)_ the penguin's swimming skill. According to scientists, penguins are almost (5) to "fly" underwater. By flapping their wings like flippers, they can propel themselves _(6)_ speeds of up to 15 miles an hour. Every two or three minutes, they come to the surface for air. 1. (A) like (B) alike (C) unlike (D) similar to 2. (A) show up (B) get away (C) take wing (D) show off 3. (A) at home (B) at large (C) with ease (D) on leave 4. (A) match (B) compete (C) compare (D) improve 5. (A) capable (B) able (C) possible (D) responsible 6. (A) for (B) by (C) on (D) at

請問有推薦的高中物理化學免費線上先修嗎～