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數學 高中

想問18 19 20

III = n YouTube 109高一適性班_數學+ans .pdf el Google Keep 问 Notion - The all-in-one workspac X 17. 如下圖,在AABC 的兩邊AB 與 AC ,往外側作正五邊形ABDEF 及正五邊形ACGHT 則Z BOP = 度 图 D G B 9 109高一適性班數學+ans.pdf C Gx Google Translate N-'tiffany... 18. 如下圖所示,老師將同學排成7列,其中第2列的人數比第1列多2人,往後每一列的 人數都比它的前一列多2人。接著老師分別將210 顆標上成等差數列:3、10、17、24、,,, 的號碼球依序發給同學,由左而右先發完第1列的同學,再發第2列的同學 依此類推。已知老師發到第7列的最後一位同學剛好將210顆的號碼球發完,請問排在 第6列第17行的同學拿到的號碼球是幾號? X O 3 / 6 第第第 1 2 3 行行行 第1列(3 10 17 A Not secure | www2.tnssh.tn.edu.tw/department/academic/test/108下試題/高一適性班/109高一適性班數學+ans%20.pdf 24 7 WORD UP 第2列 e 34:21 min - Studying and Work " x 第3列 9 80% 第7列 0000 + G Google 0 9 19.一箱中裝有大小都相同的20個號碼球,編號由1號到20 號,今從箱中任意抽取一球 且每球被抽中的機會均等,並將所取到的號碼用來作為二次函數y = x + 3.x + k+1中的k 值。已知直線L的方程式為x+y-5=0,若小華從箱中任意抽取一球,則結果會使二次 函數的圖形與直線L不相交的機率為 O Toggl Track 5 Calendar || 想問13 15 - Clearnote ED D'S 20. 如圖,梯形ABCD,AD // BC,在 AD上取一點E,將A點 沿著 BE 對摺,使得A與重合;再將D點沿著 CE對摺,使 得D與D'重合,CD'與ATE 交於F點,且F在梯形ABCD的 內部。若ZATED' = 16", ZA FC = 60",ZBCF =40",則 ZAEB= 度 X > B + 0 英 Q g以 { 4 | . 1/6/2022 16:43 PM E Reading list ... D ... X

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數學 高中

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II、綜合測驗:20% There are only a handful of underwater hotels around the world. These 16. guests to do what few people ever dream of doing: sleeping underwater. Fish, of course, do this all the time, but to humans the thought of 17._one's head on the seabed isn't very appealing. That's because mammals like us 18. have sufficient air to breathe. 19. _ ever wondered, therefore, how sea mammals, like whales, manage to get their beauty sleep? A number of 20. have attempted to answer this question. They seem to suggest that whales make use of an 21. sleep technique known as “logging.” During "logging," whales are 22. to shut down just one half of their brains. This enables them to get some much-needed rest, and yet at the same time remain alert enough to regularly return to the surface of the water to breathe. 23._ another sea creature that makes use of “logging" to survive is the dolphin. _24. Whales, which can remain underwater for up to ninety minutes, dolphins need to breathe in fresh air above the surface every twenty minutes. Thus for them it's even more important to keep half their brains awake at all times. Logging helps them 25. this. At the end of the day, this is just another example of how human and animal sleep habits are different in strange yet wonderful ways- ( ) 16. (A) let (B) allow (C) make (D) have ( ) 17. (A) throwing (B) burying (C) laying (D) lying ) 18. (A) must (B) may (C) can (D) will ( ) 19. (A) Will you (B) Do you (C) Are you (D) Have you ( ) 20. (A) secrets (B) habits (C) studies (D) facts ) 21. (A) amazed (B) amazing (C) amaze (D) amazingly ( ) 22. (A) able (B) possible (C) capable (D) likely ) 23. (A) Just (B) So (C) Also (D) Yet ) 24. (A) As (D) Unlike ) 25. (A) achieving (B) achieve (C) be achieved (D) to achieving (B) TO (C) With V. 文意選填:10%(請忽略大小寫) A) in fact (B) however (C) amazing (D) standing (E) much Animals sleep in incredible ways. They don't need to lie in bed for hours like we do. Zebra phants, for example, can stay 26. while they sleep. This odd sleeping position comfortable, but it's 27. safer. Predators are always around to catch sleepy prey a phants, therefore, are only away in dreamland for around 3.5 hours a day. Zebras are reported a less. Giraffes, 28. sleep the least of any animal. An average of half an hour per day is hey need to survive in the wild. 29. they hardly ever sleep for more than five minutes af fost and for less than an hour a day?

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