求解

主题:如何聰明理財。 文法:瑞雪名詞子句、動名牌和不定詞。 1. 九年級 英語 (六) 下學期 範圍:第3課 3 看圖寫單字:4分(每題1分) 2. 3. 6. He plans do it. Loug (od suno JAUME ( ) 3. 英語 (六) 第 5 次平時考 (s) (m) 二、文意字彙:10分(每題2分) 11 jurk e 1. Linda sent a p took a trip in the U.S.A. pr IDIUME 2. Please write your name in the b space at the bottom of the page. 3. Miss Lin m D to n es her time well, she never goes to work late. 4. You need to put the letter in an e before sending it. 5. Look at the b (D) Kocbe d and read the sentence. CUMA 三、填空(填入適當的動詞形式):7分(每題1分) 1. The boys practiced (play) basketball every ang pabb) (not go) out next weekend. Uus I kap day before the game.on pa po 2. He is so tired that he decided this evening. 3. Did Jeff finish PI d (do) his math homework? 4. It is fun for Allenscoug 80-to (play) the violin. 5. She kept PLSS 5. It's fun Requitan (A) To be are (C) To be ; is 年 7. (get) up early is good for you. 四、文法選擇:16分(每題2分) fit if int (II(12 ( ) 1. Having ice cream on a hot summer day bounting one of Hank's favorite things. (A) is (B) bemo(C) are h a good husband (t) () 2. My mother wants me TV too often. (A) don't watch (B) not watch (C) doesn't watch (D) not to watch INF d to herself when she (paint) all day because she loves to puc bisa combaTOL BUWAR ST (visit) his grandfather and uncle la jou ONE (A) prepared dinner for 10 people (B) study with foreign students (C) played tennis in the gym (D) to learn English 2023/05/06 01:26 ( ) 4. She enjoys wig bin kids, so she hopes po elementary school teacher in the future. (A) teach; to be Kacpo (C) teaching; to be por usa you, I not easy. (B) Be is (D) Being are (D) an om k (B) to teach to be (D) teaching being an ( ( 精 等級評鑑(答對題數) B+36~40題 B+ 28~35噸口 B 16-27 A++48-49 A+ 45~47號口 A 41~44號口 ) 6. The two girls keep ( ) 7. I don't know 基 their English is very good. (A) to do a good job (B) practicing speaking English (C) finding a good job (D) to practice talking in English (A) where Bella lives (C) Bella lives where ) 8. Can you tell me ? (A) who is the girl in red (B) where does she live K適康版B卷英語(六)5-1 BRIAN LIRIDO now. 五、挑錯並改正:6分(每題2分) (GGL) in Mrs. Wang's class, so (C) how old are you (D) how many times he has been there 0 (B) where lives Bella (D) where Bella lived 1. I can't decide whether should I be a (A) (B) (C) lawyer or an art teacher. (D) 2. What can Frank do? 得分 2. Choose a school is like making new (A) (B) (C) friends. You'll never know what will happen. (D) 六、看圖回答問題:6分(每題2分) [1. 12. 13. 3. Alice Would you like to go shopping (A) (B) (C) 1. What is Betty doing in the yard? Rick Yes, I would like to going. (D) 3. What did Dick buy yesterday? 七、依提示作答:9分(每題3分) 1. Washing your hands before meals is important. (用It開頭改寫句子) 2. Why did John make the same mistake again? (用I want to know... 改寫句子) 3. He shared his skills with others. A keep t 【請翻至背面繼續作

左邊紅框處不是應該放summationX*×Y嗎為何是summationXY阿？

例題 2017 另一種形式的衡量誤差 (10%) The parameter ß is defined in the model Y₁ = BX + u₁, where u; is independent of |X₁, E(u₁) = 0, E(u²) = 0², the observables are (Y₁, X₁) where X₁ = 2 random measurement error. Assume that v; is independent of X and Vi Uj. Also assume that X; and X are non-negative and real-valued. Consider the least-squares estimator for B. "Jon at Y ni 10713 2. (5%) Find a condition under which ß is consistent for ß? 1. (5%) Find the probability limit of ß, expressed in terms of ß and moments of (X (Xi, Vis Uj). 《108 台大經研》 ΣX; Y; ΣX² 《解》 | 已知 X = X*v, 將 X* = X/v 代入得] Y = BX* +u = BX/v+u。此爲無截距模型, 故 2X* ( ) Σ₁ X₁Y;/n_p_E(XY) B 將 X = X*v,且 v - X*, v lu 代入可得到 BP B ΣX²/n i=1 ¸E [(X*v)² /v]_E[X*vu] E(v) = BE(v²) E(X²) U = (S), X)-(SA EXB- + u V E (X²) atlo) co Beta, u) + Cov (Beta, e lo) 1mm wod2 (2) € Xv₁ and v₁ > o is 4)] E(X²/v)_ E(Xu) = B- E(X²) E(X²) 区一这三 E[(X*)²] E(v) __E(X*)E(v)E(u) + = E[(X*v)²] E [(X*v)²]E[(X+)²] E(v²) E[(X*)²] E(v²) = ß ↔ E(v) = E(v²) + +

第三題為甚麼不能選C

財富 (3~5 難易度易中難y rol toda hima viste Cow Wealth 去 21 10 Do you want to make more money for a better life? Join Cow Wealth. Be part of us, and invest your money wisely with our help. Who are we? A company in South Africa. TOTO exa lamaras ABCD B and berlibt) What is the best title for the reading? (A) Cows and Calves in South Africa (C) The Cow Wealth Company 公司 invest company pregnant give birth calf 小牛 insurance 保險 How does it work? got proment With $1,000, you can get a pregnant cow of your own. It usually takes nine months before a pregnant cow gives birth. You do not have to do anything about taking cow and its calves. We will do everything for you. To own a cow, you have to pay $23 for the cow's food each month and $4 a month for its insurance. Most calves are around 240kgs when they are seven months old, and they are ready for sale for $400 each. At that time, you may decide on whether to keep raising them ShigisH or sell them for beef. womon What else? If your cow is too old to have babies, you may get a new one for free. ( 6. What can you get from owning a cow? howsauror gnio (3) You can name your cow and watch it eating grass, growing and giving birth on your cellphone. We will let you know how your cow and its calves are once a month. When our farm makes money, we will share part of the money with you. care of your The Robo title 標題 (B) Cows Mean Money (D) The Prices of Calves and Beef

請問這是這次112學測生要背的基本單字嗎 還是這是舊的 本人英文6級最高 有沒有什麼網站跟程式可以介紹給我加強單字的

19:37 :3 1552438563395h2EQg... ***** LEVEL 1 (1,080 words) a/an [an] art. - able ['eb!] adj. E T " about [a baut] prep. above [ǝ'bav] prep. adv. ... according to [akordin tu] across [ǝ kros] prep. act [ækt] vt. action ['ækfan] n. actor/actress ['ækta-]/['æktris] n. 男演員/女演員 add [æd] vt. ho address [ǝ dres] n. adult [ǝ'dalt] n. A afraid [ǝ fred] adj. tá after ['æft] prep.在...以後 afternoon ['æfto `nun] n. again [o`gen] adv. against [ǝ genst] prep. # age [ed3] n. # ago [o`go] adv. ... agree(ment) [ǝ`grimənt] vi. ahead [ǝ'hɛd] adv. air [er] n. 2 airmail [`er mel] n. airplane/plane ['er plen] n. airport ['er port] n. all [ol] adj. allow [ǝ'lau] vt. almost ['ol most] adv. + alone ['lon] adj. adv. along [ǝ`lɔŋ] prep. %* already [ol'redi] adv. also ['olso] adv. always ['olwez] adv. am [æm](第一人稱) vi. 是 among [ǝ`maŋ] prep. ...+ and [ænd] conj. fu anger ['ængo] n. angry ['ængri] adj. animal ['ænəm!] n. another [ǝ`naða] adj. answer['ænso] n./vt. ant [ænt] n.螞蟻 any ['ɛni] adj. € 1J6) anything ['ɛni, 01ŋ] n. ape [ep] n. 大猩猩 appear [ǝ`pir] vi. apple ['æp!] n. ** April/Apr. [`eprǝl] n. A are [ar](第二人稱)vi. 是 better ['beta] adj. between [br`twin] prep.在...之間 bicycle/bike ['baisik!] /[baik] n. 腳踏車 big [big] adj. 4 bird [b3-d] n. 4 birth [b30] n. bit [bit] n. - bite [bart] vt. black [blæk] adj. 凸 area ['ɛrio] n. arm (1) [arm] n. army['armı] n. ** around[ǝ raund] adv. / prep. art[art] n. # as[az] prep. adv. conj. ♬a ask[æsk] vt. 詢問 at[æt] prep.在...地點 August/Aug. [o`gast] n. A aunt/auntie/aunty [ant] n. 1 autumn/fall [ɔtəm]/[fǝl] n.** away [ǝ'we] adv. baby ['bebi] n. back [bæk] n. ## bad [bæd] adj. bag [bæg] n. ball [bol] n. ** 7 balloon [bo`lun] n. banana [bə`nænə] n. band [bænd] n. bank [bænk] n. (1)銀行 (2) 河堤 bar [bar] n. 棒;酒吧 barber [barba-] n. base [bes] n. A baseball ['bes,bol] n. *** basic ['besik] adj. basket ['bæskit] n. 7 basketball ['bæskit,bol] n. bat [bæt] n. (1)球棒 (2)蝙蝠 bath [bæ0] n.沐浴;浴缸 bathe [beo] vt. bathroom ['bæ0 rum] n. be [bi] vi. * - * beautiful ['bjutəfəl] adj. beauty ['bjuti] n. ** because [bi'koz] conj. become [bi kam] vi. * bed [bɛd] n. bee [bi] n. beach [bit] n. bear [ber] n. (1) beat [bit] vt. * before [br for] prep. ... begin [br`gin] vt. behind [br hand] prep.... do believe [bi liv] vt. 1 bell [bel] n. belong [bo`lɔŋ] vi. * below [bo'lo] prep. ...Fo beside [bi said] prep. best [best] adj. *# cap [kæp] n. 棒球帽 car [kar] n. card [kard] n. care [ker] vi. 關心 careful ['kerfǝl] adj. carry ['kæri] vt.(用手)提、搬、扛 case [kes] n. (1)箱子 (2)案件 cat [kæt] n. catch [kæt[] vt. 接住、抓住 cause [koz] n. E 完成

想問2、4選項～

設A,B與C皆為二階方陣,I為二階單位方陣,O為二階零方陣,則下列敘 述哪些正確? (1) (A+1 )²=A²+2A +1 A²+1² + 2AL AFI+2AI (2) A²-B²=(A+B)(A-B) (AMB) (8)若AB=0,則A=O或B=O A² = AB + BAB ²³ (4)(AB) =AB' (5) 若det (4)≠0,且 AB=AC,則B=C,一時間。

為什麼ca不行 這要怎麼算…….

可 A 用平行四邊形 ABCD 的頂點及對角線的交點 P,共可連成 個不同的非零向量。 AC BABD CD ABAD AC B A 向量與圖形設

請問怎麼分辨複合形容詞的主被動型態

an ce 複合一 部加 a good discount. (D) negotiate n+ Ved Ving a hand-made bag/ adj +Ved / Ving a new-born baby/ a good-looking adv + Ved / Ving a deeply -loved girl / a adsthed a hard-hearted man a deeply -loved girl / a hard-work. To student a peace-loving person D -數量詞+單數名詞 -$25+23 a two-week vacation

請問B、C如何判斷？我沒有辦法把這兩個選項跟文章串起來，看不出他們有什麼關聯😭

女大考三題型 Unit 8 The Risks of Bio-terrorism In 2001 a number of US government employees and citizens died, after opening 1 letters deliberately contaminated with a deadly disease. 2 The government has responded to the threat by introducing a "Bio-Watch" system, which uses special equipment to detect unusual organisms in the atmosphere. Nevertheless, it can provide an early warning system for major towns and cities, allowing medicine to be rushed to an area under attack. 3 However, the US government is much more worried about the psychological impact, rather than the actual death toll, of a bio-terrorist attack. Any disease effectively released as a bio-weapon in a highly populated zone could cause general panic. 4 As a result of the continuing bio-terror threat, the US government is trying to make its citizens more confident that it can combat this menace. By doing so, it hopes that there will be less widespread panic. Therefore, if a major bio-attack occurs, people can take immediate action to minimize the damage. (A) This was probably the work of a mad scientist, but it signaled to all Americans that bio-terrorism was a clear and present danger. (B) This might freeze normal economic activities in the world's biggest economy center, and thus cause chaos in the global financial system. (C/Infected people can then be treated, and most will survive. DUnfortunately, this technology cannot filter the mail or prevent terrorists releasing diseases in enclosed places. 1. 2. y 3. C 4.

有沒有人有這個單元7、8、10的詳解 （翰將複習講義） 這個好模糊看不懂

10 翰將複習講義・數學A評量卷 【範助】單元 10 平面向量 第費部分:選擇題: 表示解析未定盤,詳細解析請見小老細解答: - M3A101 (W)1 坐標平面上有兩向量石~(-1,2),第一(4,2),FF99鄉 一個向量會平言,它的作 商品 22--2-411- B.(2.-8) W A (8.10) ( )2 設O為任意點,則下列哪個條件恆使P點在淋上? OP-04 OB 3 04-08+OP (30A-OB-40P-0 D 30P+04-208-0 BOA-OP-OB 3 a-ke b-kd 0000000 & 二、多選題(每題9分,一個選項得6分,贈兩個選項得3分,錯多於兩個選項或未作答者0分,共27日) *A21 下列選項哪些是正確的2 101 HET IN O 202101 1000 20031 C 101 202 202 101 303 404 404 303 1404 303 -303 -404 d-ke c C b-ka a ja+ke b+kd| \e+ka f+kb C b+hd | + e + ha stb|-| Ć b-Ad|-|d log, a log, a 2001 1999 2020 2022] 2001 2000</ 2011 2009 2010 2011 如若,均為正數,則 PEOP-î-po © XIV o O >0 a le-e d-fl -303-404 log b log b 0% *(-4) 片 5 001-07-2 bab b 10-1 (ND) & ARCP38-9-BC-10-C-11-FROPS? B WERSAARCHING-ABA-1 DELAGARCHINGAR A-45 DEOARC GRA0-81 EAD-AB+ AC · ½ ÁĎÁR NADEVIBARAN 15/2 IG AÐ BAČ PERRUFIDA 為18、數(x+y)-- 10/2 21|| RENCE An 40 AC - 10/2 4 DO ĐẶT HÀ (BC) 如右圖,請問下列哪些向量的終點會落在灰色區域內? OÀ+OF WA0A+ VED (C20A+OB-11-01- AC W X1-04+ OB S123 8324 1 4 13 25 10 00:2000-(-2) +2+-2531 N (x20 you Dx: 03-08-(-1.1) (-1)+1=<1-Fa 000(1) 2 ww 1 1

請問這題的y=-x/2π該如何畫？

在-2m≤x≤2元的範圍中,則方程式x+2sinx=0 的實數解個數為下列何者? (A)1 (B) 2 (C) 3 (D) 4 (E) 5。 -2≤X≤20 X+2Fsinx = 0 2N5in x = -X = 1 Sir x=- 預為 Jy:sinx Y = -27 x 下 竟onic题衣米 四国 的點