請問第44題要如何知道是選C而非B

The Washington Study reached its conclusions by analyzing data from a study of 1,266 4-year-olds whose bullying based on assessments from their mothers was tracked at ages 6 through 11. Overall, about 13 percent of the children turned out to be bullies. D41 . Which of the following factors is NOT mentioned in the article that are important to cause bullying? (A) Less parental support. (B) Television viewing. Buc) Lacking early awareness (D) Playing truant. 45th 复 42 What does pediatrics, a branch of medicine, deal with? (A) Inflammation of bones. (B) Children's disease. (C) Human behavior. (D) Being overweight A43. Who were the subjects selected for the Washington Study? (A) Elementary school pupils. (B) Junior high school students. CC) Senior high school students. (D) College students. C4 44. What is the subject of the verb “was tracked”? (B) Data. 1 (A) The Washington Study. (D) Their mothers. (C) Bullying.

想請問學霸們畫線的地方是什麼意思？（看得懂英文，不過他想表達的我就不懂啦~QQ)-大一入門微積分

Precise meaning of limit x->a For each € > 0 there is a 8 >0 such that 0 <|x - al<8 = \|(x) – Ll<ɛ 1.Prove that lim (3x – 7)= 5 x 4 Prove : Preliminary Analysis : Let ε be any positive number. We must produce a 8 >0 such that 0<fx - 4<= |(3x - 7)- 51 < digital do consider the inequality on the right |(3x – 7)-5/<ε = 3x - 12/<€ 3(x-4)<ɛ how blu 4< = |- - 131x - 4 <E (x-4 < 2 3 domen. szondo otworo Now we see how to choose 8, namely, 8 = Of course, any smaller 8 would work Toolmo Formal Proof : Let & > 0 be given. Choose 8 = . Then 0 < x - 4 <& implies

為什麼24D不行

人 人人 還 和 人用21 至25題為題組“2 多0 4八人/ 多多 Sometimes, 1t 1s normal fo/ some people to insist on doin, in things / 人 窒1 MA 多 轎 ? 說人 ( lg certain things in a pgficular order. But 1 y | eSSlye-compulsive disorder (OCD), obsessive thoughts and compulsive beh2wiors tend to _ have a negative 21 on your daily life. OCD is a mental disorder ms include uncontrollable 也oughts and repetitivye behaviors you feel forced to perform. te,you may keeb washing your hands unmtil they are scrubbed raw for fear of germs. Despite not having any senhse otbpleasure from doing 了his, you may get temporary_23 from the anXiety. Though it seems there is no overcoming these irrationalthinking and urges,there are quite atew thtngs ctions.The first Step towarda breakthrouet people with OCD can do to regain control oftheir thoughts and al js to identify what brings about OCD symptoms, namely triggers. The better people With OCD unqerstand St learning to resiSt OCD 3 滲導 多 | 了eir friggers, the_24 了hey handle OCD. On top Of that, some experts Sugge: 冤說 ifirst and moving on to imorte ditticutt ones compulsions. Try facing those situations With low fear intensity 和 etips, people With OCD StillL can enjoy ahapbpter and healthier future. 7 AA (0 influence (DU) analyS1S 外 (A) advantage (B) diagnosis 用 (為 (A) whose (B) that _(O which (D what 23. (A) evaluation (B) pressure (0 threat (Dreuet (B) more easily 一easy (D) easier (0but <2 2 5.“(A) since (B) although 和

請問23為什麼不能是B而是D？

和 包em any money. 20 _, he asked the kidnappers to pay him $250 to take the boy 語 poy to return home, Bill and Sam had to tell him that his father was taking him bear-hunting, The kidnapper baek. TO persuade tk finaJIy handed over tfhe boy and $250 to the banker and fled town as quickly as they could. 謀 J6. (A) However (B) Otherwise (C) Furthermore (D) Accordingly 人人 J7. (A) made believe 人@ got along (0 turned out (D felt like Pa 18. hold on to 可括 (dB jget rid of (C make fun 0f (D) take advantage 0t 此際選0 how (B) fhat (0 why (D) what | 2 Nagely (B) Altogether (0C) Simply (D) Instead 第21至25題為題組 A polygraph machine, also known as a “lie detector,”is acommon part of criminal ie The 巧Strument is used to measure 21 aperson's body reacts to questions. The theory underlying Hi1s that JyIng Is sfresSfuJ, and 了at 了is stresS can be measured and recorded onapolygraph machine. When a person takes a polygraph test, four to Six Wires, called sensors, are__22 to different parts of his body. The sensors pick up signals from te person's blood presSure, pulse, and perspiratiof. 23 the

想問21為什麼是c，空格後是名詞不是應該用what嗎？

條 21. (A) what (B) when Ng 點 了 人 說 全 k 和 (5 Alto eth es 生生 區蟬記 人 AA 立3 gether ”(C) Simpl 人 人 polygraph machi (D) mstead k oO erent Pt his body. The sensors pick up Signals from 了ec person:s blood pressure, pulse, and perspiration. 2 the process of questioning, all the Signals are recorded on asingle strip of moving baper. Once the questions are finished, the examiner analyzes the results to 人 Pei 還 放 6 WelLfrained examiners “can _usually detect_1ying AA When they uSe a polygraph, 和 Wevep because different people behave differently when 1ying, apolygraph test is by no means perfect. (DBy 2 區 二22. (A)adapted。。(B) atached (0) related 。 。(D) restricted 寢 心3. (A)Before (B) Among ” (C) Without (DyThroughout 頒誰 ~八 2 (A) was being (8B) Would be (C) wastobe。。(D) would have teen 全 2 (Ady人ae (C) possibilty。。 (D) emergeney

第24題可以幫我解析一下嗎？ 謝謝

11nal investigations. The eory underlying it is that raph machine- 1Sacormn A polygraph machine, also known ar"]ie detectc inStrument is used to meaSure 21 apersons body reacts to questlor 訓 and that this stress can be measured and recorded onapo lying is StreSS When a person takes a polygraph test, four to six wires, called sensors, are 22. to different parts ofFhis body The sensors pick up signals from the person's blood pressure, pulse, and perspiration. 23. ihe proeesS ofquestioning, all the signals are recorded onasingle strip ofmoving paper. Once the questions are inished, the examiner analyzes the results to determine 放the person tested _24. truthfnl WelLtrained examiners can usually detect lying with a high degree of _25. when they use a Poiygraph- HHoweverz because different people behave differently when lying, a polygraph test is by no means perfect. (B) when (Chow (D) why (A) adapted (B) attached (Crelated (D)restricted @) Before (B) Among (0 Without (D) Throughout (A) was being (B) would be (C) was to be (D) would have been (A) quanfty 人 (B) aceuracy 一一一 各aergency 店

為什麼第五句不能用has 不是+原形嗎？has不是？

>中 生 愉 ] | 一一 全 選 ) /導0 入說 0 Analy * The movie is reported to be shot on an island. 5. Leonardo 據信有個漂 先林誠 玉凍 上ecojoylo 全 欠 人0 0 人 還 6. Margaret 據說去過八個國家 o 主 全 說 晤呈 ol 6 joye jeek f 4 (Co we

為什麼第五句不能用has 不是+原形嗎？has不是？

>中 生 愉 ] | 一一 全 選 ) /導0 入說 0 Analy * The movie is reported to be shot on an island. 5. Leonardo 據信有個漂 先林誠 玉凍 上ecojoylo 全 欠 人0 0 人 還 6. Margaret 據說去過八個國家 o 主 全 說 晤呈 ol 6 joye jeek f 4 (Co we

求解

mber EER 4. Financial analysts at Yorkshire, Inc. in Toronto ----- the effects on shareholder value when a company sells a part Of it 凡 k asSets. (A) researches (B) have researched (C) researching 紀 (D) will be researched 人

請問2-2為什麼填for 怎麼判斷😅

箕 入 Multipie-Choice: Choose tne pest answer tor each otank. ; Dreams had long been viewed _1. meantngless events or images untiU Slernanw FEreud made his theories of dream interpretatiow pubuc.。Freud is taimous _2. % Psyehiatrist and _2. his theories 0f psychoanalys1S. 3. KRreuq, at kinqs 0 eruories and ideas can be combined in our dreams and broughtto our minW in Witteren 1