求解🙏

doesn't allow its students to O school. Why? A parent was sion after being hit by a ball. Poots Pennsylvania aren't Soots to school. It's to e cellphones in the boots. classroom GOLLA an (U.S.A.) doesn't - The school asks tween classes for their safe in classrooms. po 21000 JE arted the rule - No e schools in New is clear to avoid nts. 六、依提示作答:每題3分,共6分 1. Alice has been an engineer since she was twenty-three. (根據劃線部分造原問句) Alice has been an engineet? 2. 2. We should buy tickets before getting on the bus. 36822 (改成被動式句型) Before getting on the bus we should buy tickets, 七、看圖詳答:每題3分,共6分 (3) 1. 10 X Bob BAGE 88 3077 sorry... O BADE CHILG OF D2. Was Bob hit by a motorcycle yesterday? What housework hasn't Bill's mother done yet? She hasn't TIG 20 1

請問這兩題，謝謝

Next e www.4Rjacket.com Back Don't Buy Their Jacket Buy ours, because... 指出 細節 Reduce 推敲 文意 Repair Reuse Recycle Together we can create a better world with less trash. If you are interested, visit our website for more information (we only have an online store). 5% of our income will be donated to help save the rainforest in Brazil. Come and make a change with us. reduce 減少 repair 修理 reuse recycle income We make things that last longer. They are expensive and you don't want things you don't need. We help you repair things. Their things can't be repaired. We help find a home to things you no longer need. Their things are easily broken and can't be used again. We will take back the things that are to be thrown away. They can't help you deal with old things. (D) 29. Which is true about the reading? (A) Things at the 4Rjacket store are so well made that you can use them for a long time. (B) You have to pay an extra 5% to help save the rainforest. (C) You can try on all the clothes at 4Rjacket to make sure they fit. (D) Buying things from 4Rjacket sounds like a bad idea. 30. Who is most likely to buy things from 4Rjacket? (A) Mika, who likes jackets and buying different jackets makes her feel good. (B) Clement, he donates 10% of his income to church and is always kind to others. (C) Amy, who cleans up the beach on the weekend. (D) Zack, a crazy online shopper that is always looking for the lowest price.

圈圈6 規律怎麼看呢？謝謝

* month → months hand hands ②若單數名詞字尾有“e”時,加"s”,即形成複數名詞。例: bicycle → bicycles horse → horses nurse_Aurses name → names 若單數名詞字尾為 s, z, x, sh, ch 時,加〞es”,即形成複數名詞。例: watch →watches box boxes >>> dish dishes bus buses ●若單數名詞字尾為子音加y時,把y改成i,再加 es。例: babies families puppy → puppies fly → flies 【牛刀小試】 寫出下列名詞的複數形 1. hen hens 2. baby → baby family 比較:若為母音加y時,則加s就好,例: key → keys ●若字尾為"f"或"fe”時,將"f"或"fe"改為v,再加 es 例: wife wives leaf → leaves life lives wolf → wolves ◎若字尾為″0″時,例: +8/tes potato → potatoes ZOO >>> 2009 babies ching family family "boy → boys (= families) tomato → tomatoes piano → pianos (集合n.) 6. orange → oranges 7. toy toies

四題謝謝大家

IV. Reading 12% Today is Sunday. I always have a lot of things to do on this day. In the morning, I have to get up early to sweep the floor, mop the floor and do the dishes. From Monday to Saturday, my mother does these things because she thinks I am too busy to do all this. In the afternoon, I ride a bike to the park to play volleyball and jump rope. Also, I do these things from Monday to Saturday. I think playing volleyball and jumping rope are great ways to exercise. In addition, it is always fun to play with friends. However, it is a pity that my bicycle is broken. I have to walk to the park every time. have to 必須 broken 破掉 Also In addition t 4. ( however 1.(d) How often does the writer do the housework in a month? (a) once (b) twice (c) three times 2. ( ) When it comes to (¹) exercise, how does the writer feel? (a) worried (b) glad (c) surprised (d) sad 3. ( ) If you want to send the gift to the writer, what birthday gifts won't you send as a gift? (a) a new volleyball. (b) a bicycle (c) a baseball glove (d) a rope for jumping ) How often does the writer do sports? (a) always (b) often (c) seldom (d) four times (d) never

想問一下15 21 22看了詳解還是不懂😭

all. T苦的 ere for cup of follow 第二冊 • 單元3 | B2(1)1~2課 67 15 Mom: Oh, no! Your brother forgot his recorder. When_does he have music class? Can you take it to his school? Leon: It's in the afternoon. Don't worry. I'll take it to him. (A) does (B) has (C) did (D) is 16. H ber (A) In the morning. stay (C) Three times a week. MINDY, nove 10 adinom s Lin: How often does your grandma sell vegetables at the market? grugnal won A won Betty: od of sldison ai on to Tre (A) got hurt TE(C) hurt SCH Caleibend sal 17. Daniel can't go mountain climbing with his friends because he yd anobi nodi que of svar avles He can hardly walk right now. olaj (ould) or\,(BOT) 18. It's really cold today. I need a yfish (A) thin BUGS molnig ve Toolkoqe a naɔ wo he (C) thick (A) 19. Hank, one of my classmates, en Nd Bhe(A) enjoys mming with lides. A 2 A Hoping (C) enjoying re was on his side 精熟題大展身手 (A) 20. Louis: What (22) blow sch 1100 sm SVIO VEz yiqine blu esvloems even spent ten thousand dollars buying a limited edition toy car. egled an09 idoT as (B) enjoyed (D) to enjoy (B) For two hours. (D) Before noon. 970.noqisor\\equid of of rund I always do di lumans of side ed of 1005 ai burnoqgs „ano'9 izlo7 rad OE roods vino ni Jail (B) hurt himself (D) was hurt at jullibar 11 blanket to keep warm. (B) cool (D) strange collecting toy cars. He has over thirty of them, and he limited edition FR recorder (A) Don't you? (B) Didn't you? (D) Can't you? (C) Aren't you? 23 Evan: Do you ever go bicycle riding around the lake? Doris: No, Evan: It's fun. Maybe you can give it a try. (A) never your son do? Mrs. Wu: Ride a bike. Besides, he can also roller-skate. bedove (A) can (B) does 現在的事實(現在簡單d (D) will (1) Mrs. Huang: Your sweater is too small. Why don't you buy a new one? (5) Joyce: It means a lot to me. I will think of my mom if I wear it.com (C) Mrs. Huang: No wonder you often wear it. (A) aren't (B) can't G009 (C) didn't Josh: Wow! You got the best grade in math this time. Wendy: I study math for an hour every day. don't you w Josh: Well, I'm not interested in math. (B) I never did (D) very often his feet yesterday. roller-skate no wonder # loT (D) don't JA (A) La To 129881 olguns 101 (0) abriow Todto nl (0) 第二冊

該怎麼接下去？

說明:請用約一百二十個字(8 至 12 個句子)完成以下的故事。 寫作能力測驗的主題是A Bicycle Ride,故事開頭如下。開頭部分不必重勝, 答案請寫在「寫作能力測驗答案紙」上。評分重點包括內容、組織、文法、用 字遣詞、標點符號、大小寫。 After raining for so many days, the sun finally emerged from behind the clouds. Since my family and I had been confined to our small apartment these past few days, we decided to go bicycling to enjoy such lovely weather. We packed lightly, carrying some sandwiches, cookies and bottled water, and then headed toward Riverside Park.....

看很久，想請問第六題D為什麼不行！非常感謝！！

5 Week 6 Day 1 Animals 0 1 2 ▾ Turritopsis dohrnii, the immortal jellyfish 31 G Forever Young Have you ever wondered what it would be like to live forever? Most people consider this an impossible dream, but for one species of jellyfish, immortality is just another part of life. It's been called "the immortal jellyfish," and it is only about five millimeters long, smaller than your fingernail. What's special about this kind of jellyfish is that it can reverse its life cycle by changing its cells in a process called transdifferentiation. After it becomes sexually mature, it can force its cells to become those of a progressively younger version of itself. Its umbrella and tentacles are absorbed back into its body, and it sinks to the ocean floor to become an immature pod, or polyp. This polyp can then produce new jellyfish identical to the adult. One of the benefits of reversing its life cycle is that the jellyfish can survive periods when food is scarce or conditions are dangerous. By returning to its immature stage, it can wait out these harsh conditions as a polyp and emerge again when conditions are more stable. 0 Though it can still be killed by other sea creatures, this remarkable ability to survive against all odds has allowed the tiny jellyfish to spread around the world. Scientists suspect that these immortal animals are being accidentally ferried around the world by long-distance cargo ships. The jellyfish get sucked into the ships and are then transported thousands of miles away from their original habitats. There are now so many in the world's oceans that some are calling it an invasion. The species was discovered over a century ago, but its amazing ability was not noticed until fairly recently. This power to dramatically alter its cells has been of great interest to scientists who are trying to find ways to cure illnesses like cancer and heart disease. These currently incurable conditions could be eliminated by the discovery of how to change one kind of cell into another. BROO G Although it might take a while for scientists to figure out how we humans can permanently avoid dying of old age, there is no doubt that the immortal ab jellyfish ho holds the key to immortality. T life cycle of a jellyfish: polypoid stage (bottom), budding stage (left), and medusa stage (right) Questions mi Insions n 1. Which of the following is the main idea of this article? Main Idea avia The immortal jellyfish is found all over the world. Gol b The immortal jellyfish was discovered in the 1800s.qemi 2A 291igms The immortal jellyfish holds the secret to immortality. 163 092 20506A odr MARY 000 S Den The immortal jellyfish fights for survival.in mont 2. What does this article focus on? a An interesting creature. Scientific discoveries. b An impossible dream. Ship and boat building 3. Which of the following statements is NOT true? de a The immortal jellyfish can theoretically live forever. The immortal jellyfish has spread all over the world. & of folto The immortal jellyfish can alter its cells. ad61A sm60 The immortal jellyfish's ability was known a century age. bhoW 191A awel art of bsd Subject Matter commen bn alevins bermA 13 bris-lasyal *Supporting Details sds ni fripuol lesal 9612 276d eri sonot 36HW Inference. naws 4. Which of the following statements is probably true? a Studying the immortal jellyfish will result in a medical breakthrough. hinuos b The immortal jellyfish population will begin to shrink rapidly ni insy pais Scientists will not find anything useful by studying the immortal jellyfish. 196123 herw Human beings will become immortal within the next decade. 03 art 5. What does the word ferried in paragraph four man? Words in context Lost. Bord Transported.qu adr b Destroyed. of amilzuM 19rito ds1A ynsm bazus za zid yllelonenit a Hunted. B 6. Which of the following could this article also be used as? a A pamphlet advertising skin cream. bA script for a short nature documentary. GAn article in a diving magazine. The preface to a book about sea creatures. Week Day 6 Forever Young a Text Form 97192 bhow adt honpi328W sd!

求救

The shaft shown in the figure is machined from AISI 1040 CD steel. The shaft rotates at 1600 rpm and is supported in rolling bearings at A and B. The applied forces are Fi 10 kN and F2 = 4 kN. Determine the minimum fatigue factor of safety based on achieving infinite life. If infinite life is not predicted, estimate the number of cycles to failure. Also check for yielding. 30 mm- A 192 mm 40 mm 12 mm 240 mm 192 mm -45 mm F₂ 240 mm All fillets 1.5 mm R. 192 mm 42 mm 72 mm 12 mm B 30 mm

（噬菌體潛溶期） 請問這題的D為什麼錯

CQ 19. 下列關於細菌防禦噬菌體感染的策略,何者正確? 細菌分泌的酶會消化噬菌體外殼蛋白質,因此噬菌體無法感染細菌 (B) 當噬菌體 DNA 進入細菌時,細菌會將其甲基化並通過限制內切酶對其進行破壞 (C) CRISPR-Cas 系統使細菌識別先前感染該細菌譜系的噬菌體株,並靶向噬菌體 DNA 進行破壞 (D) 潛溶期(lysogenic cycle)允許細菌進化出與它們所含的噬菌體 DNA 結合的抑制物, 因此它們的子代將不再被感染

想問24.26.27 看起來很簡單但我不知道為什麼選那個 還有哪裡可以找得到歷屆的解析91~100年的謝謝

Now that you are planning to go to college, how can you select an ideal college for yourself? _(21)_____ its reputation or the test scores it requires for admission? In fact, it is not _____(22)_ simple as that. College education is far more complicated than (23) the reputation of a college or the test scores it requires. In addition to these two factors, you should also have (24) important information. Finding out which college suits you involves time and energy, but (25) more than those you might spend on buying a motorcycle or a computer. Here are some tips___(26)____ choosing an ideal one from a number of colleges. 1. Visit the websites of these colleges and find out which college has departments courses that interest you or will help you prepare for your future career. 2. Are the professors in the departments you plan to 3. Do the colleges allow you to participate in activities intellectually and emotionally? I hope the (30) 21. (A) In 22. (A) as 23. (A) thus 24. (A) many 第3頁 共7頁 25. (A) no 26. (A) of 27. (A) offer advice is helpful to you in selecting the right college. (B) By (B) too (B) just (B) even _(27) (28) into experts in their own fields? (29)_____ will help you develop yourself (B) all (B) on (B) offers (C) With (C) still (C) so (C) other (C) some (C) to (C) offered (D) At (D) quite (D) yet (D) few (D) any (D) from (D) offering - 2 - 91學年度 英文考科