【分析解答题】一种酒，用bottle装，用船运给买家。单价40$, 买n瓶时，需要付的钱有包括酒价和运费，运费又包括两部分，一是全部酒价的5%，二是每运一船的5$.问，如果最后算出每瓶酒包括运费在内的实际价格小于42.5$, n 最小是多少.
【单选题】The following data sufficiency problems consist of a question and two statements, labeled (1) and (2), in which certain data are given. You have to decide whether the data given in the statements are sufficient for answering the question. Using the data given in the statements plus your knowledge of mathematics and everyday facts (such as the number of days in July or the meaning of counterclockwise), you must indicate whether
A、 Statement (1)ALONE、is sufficient, but statement (2) alone is not sufficient.
B、 Statement (2)ALONE、is sufficient, but statement (1) alone is not sufficient.
C、BOTH statements TOGETHER are sufficient, but NEITHER statementALONE、is sufficient.
D、EACH statementALONE、is sufficient.
Ｅ. Statements (1) and (2) TOGETHER are NOT sufficient.
A、CEO is building an extra-wide garage in which to park his limousines. The garage is x feet wide, and at least 2 feet of space is required between each two cars and between the cars and the walls. Will all 9 limousines fit in the garage
(1) The average width of the limousines is the square root of x.
(2) x=100.
A、 Statement (1)ALONE、is sufficient, but statement (2) alone is not sufficient.
B、 Statement (2)ALONE、is sufficient, but statement (1) alone is not sufficient.
C、BOTH statements TOGETHER are sufficient, but NEITHER statementALONE、is sufficient.
D、EACH statementALONE、is sufficient.
Ｅ. Statements (1) and (2) TOGETHER are NOT sufficient.
A、CEO is building an extra-wide garage in which to park his limousines. The garage is x feet wide, and at least 2 feet of space is required between each two cars and between the cars and the walls. Will all 9 limousines fit in the garage
(1) The average width of the limousines is the square root of x.
(2) x=100.
【单选题】thE quEstions in this group ArE BAsED on thE ContEnt oF A pAssAgE.AFtEr rEADing thE pAssAgE, ChoosE thE BEst AnswEr to EACh quEstion.AnswEr All quEstions Following thE pAssAgE on thE BAsis oF whAt is stAtED or impliED in thE pAssAgE.
iF you Ask A pErson on thE strEEt to nAmE thE top prEDAtor in thE sEA, most pEoplE woulD proBABly sAy thE grEAt whitE shArk.But thEy woulD BE wrong.A、grEAt whitE shArk is A rElEntlEss EAting mAChinE, supErBly DEsignED For its rolE At thE top oF thE FooD ChAin, But thE FACt is, whEn A grEAt whitE shArk mEEts A killEr whAlE, thE killEr whAlE hAs lunCh. not BAD For An AnimAl thAt is nEithEr A whAlE nor A killEr.
thE killEr whAlE, known to sCiEntists As orCinus orCA, is onE oF thE lArgEst, FAstEst, AnD most intElligEnt prEDAtors in thE worlD’s oCEAns. thE orCA is not tEChniCAlly A whAlE, But rAthEr thE lArgEst mEmBEr oF thE Dolphin FAmily. thE nAmE "orCA" hAs BEComE thE prEFErrED nAmE For thE AnimAl, BECAusE thE nAmE "killEr whAlE" pErpEtuAtEs thE myth thAt orCAs ArE DAngErous to humAns; in FACt, thErE hAs nEvEr BEEn A rECorDED inCiDEnt oF An orCA AttACking A humAn in thE wilD、this is not to sAy, howEvEr, thAt orCAs ArE not DAngErous to othEr mArinE spECiEs. orCAs in thE wilD hAvE BEEn oBsErvED Consuming An Astonishing vAriEty oF mArinE spECiEs, inCluDing sAlmon, tunA, shArks, giAnt squiD, pEnguins, sEA lions, Dolphins, AnD EvEn othEr whAlEs, whiCh thE orCAs holD unDEr wAtEr until thEy Drown. it is thought thAt thEEnglish nAmE "killEr whAlE" CAmE From A mistrAnslAtion oF thE spAnish nAmE AsEsinA DE BAllEnAs, or "whAlE killEr."
DEspitE DECADEs oF stuDy, mAny AspECts oF thE CrEAturEs’ liFE CyClE AnD hABits rEmAin mystEriEs.Biologists only rECEntly DEtErminED thAt thErE ArE, BroADly spEAking, thrEE sEpArAtE typEs oF killEr whAlE: rEsiDEnts, trAnsiEnts, AnD oFF shorEs. thE rEsiDEnts livE in lArgE poDs oF up to 40 AnimAls AnD primArily EAt Fish; thEsE AxE thE most soCiAl oF thE killEr whAlE typEs, with EACh poD hAving DistinCtivE songs AnD ComplEx soCiAl intErACtions. trAnsiEnts ArE muCh quiEtEr AnimAls who roAm lArgE DistAnCEs in groups oF two to six whilE hunting mArinE mAmmAls suCh As sEA lions AnD Dolphins. it is thE trAnsiEnts who EArnED thE orCA thE rEputAtion oF BEing whAlE killErs. thE thirD typE oF orCA is thE oFFshorE vAriEty, whiCh rArEly vEnturEs towArD CoAsts. thEsE poorly unDErstooD AnimAls trAvEl in lArgE groups, ArE somEwhAt smAllEr thAn thEir CoAstAl Cousins, AnD ArE thought to EAt Fish, shArks, AnD squiD, But proBABly not othEr mAmmAls.
whiCh oF thE Following quEstions is most likEly to rEprEsEnt onE oF thE "mystEriEs" mEntionED At thE BEginning oF thE thirD pArAgrAph
A、Do All orCAs mAintAin thE sAmE DiEt, or Do somE spECiAlizE in CErtAin typEs oF prEy
B、is thE orCA morE ClosEly rElAtED to whAlEs or to Dolphins
C、Do DiFFErEnt orCA poDs ExhiBit Any Form oF orgAnizAtion in thEir whAlE songs
D、Do orCAs viEw swimming humAns As A DEsirABlE sourCE oF FooD
E、whAt is thE AvErAgE liFEspAn oF An orCA oF thE oFFshorE vAriEty
iF you Ask A pErson on thE strEEt to nAmE thE top prEDAtor in thE sEA, most pEoplE woulD proBABly sAy thE grEAt whitE shArk.But thEy woulD BE wrong.A、grEAt whitE shArk is A rElEntlEss EAting mAChinE, supErBly DEsignED For its rolE At thE top oF thE FooD ChAin, But thE FACt is, whEn A grEAt whitE shArk mEEts A killEr whAlE, thE killEr whAlE hAs lunCh. not BAD For An AnimAl thAt is nEithEr A whAlE nor A killEr.
thE killEr whAlE, known to sCiEntists As orCinus orCA, is onE oF thE lArgEst, FAstEst, AnD most intElligEnt prEDAtors in thE worlD’s oCEAns. thE orCA is not tEChniCAlly A whAlE, But rAthEr thE lArgEst mEmBEr oF thE Dolphin FAmily. thE nAmE "orCA" hAs BEComE thE prEFErrED nAmE For thE AnimAl, BECAusE thE nAmE "killEr whAlE" pErpEtuAtEs thE myth thAt orCAs ArE DAngErous to humAns; in FACt, thErE hAs nEvEr BEEn A rECorDED inCiDEnt oF An orCA AttACking A humAn in thE wilD、this is not to sAy, howEvEr, thAt orCAs ArE not DAngErous to othEr mArinE spECiEs. orCAs in thE wilD hAvE BEEn oBsErvED Consuming An Astonishing vAriEty oF mArinE spECiEs, inCluDing sAlmon, tunA, shArks, giAnt squiD, pEnguins, sEA lions, Dolphins, AnD EvEn othEr whAlEs, whiCh thE orCAs holD unDEr wAtEr until thEy Drown. it is thought thAt thEEnglish nAmE "killEr whAlE" CAmE From A mistrAnslAtion oF thE spAnish nAmE AsEsinA DE BAllEnAs, or "whAlE killEr."
DEspitE DECADEs oF stuDy, mAny AspECts oF thE CrEAturEs’ liFE CyClE AnD hABits rEmAin mystEriEs.Biologists only rECEntly DEtErminED thAt thErE ArE, BroADly spEAking, thrEE sEpArAtE typEs oF killEr whAlE: rEsiDEnts, trAnsiEnts, AnD oFF shorEs. thE rEsiDEnts livE in lArgE poDs oF up to 40 AnimAls AnD primArily EAt Fish; thEsE AxE thE most soCiAl oF thE killEr whAlE typEs, with EACh poD hAving DistinCtivE songs AnD ComplEx soCiAl intErACtions. trAnsiEnts ArE muCh quiEtEr AnimAls who roAm lArgE DistAnCEs in groups oF two to six whilE hunting mArinE mAmmAls suCh As sEA lions AnD Dolphins. it is thE trAnsiEnts who EArnED thE orCA thE rEputAtion oF BEing whAlE killErs. thE thirD typE oF orCA is thE oFFshorE vAriEty, whiCh rArEly vEnturEs towArD CoAsts. thEsE poorly unDErstooD AnimAls trAvEl in lArgE groups, ArE somEwhAt smAllEr thAn thEir CoAstAl Cousins, AnD ArE thought to EAt Fish, shArks, AnD squiD, But proBABly not othEr mAmmAls.
whiCh oF thE Following quEstions is most likEly to rEprEsEnt onE oF thE "mystEriEs" mEntionED At thE BEginning oF thE thirD pArAgrAph
A、Do All orCAs mAintAin thE sAmE DiEt, or Do somE spECiAlizE in CErtAin typEs oF prEy
B、is thE orCA morE ClosEly rElAtED to whAlEs or to Dolphins
C、Do DiFFErEnt orCA poDs ExhiBit Any Form oF orgAnizAtion in thEir whAlE songs
D、Do orCAs viEw swimming humAns As A DEsirABlE sourCE oF FooD
E、whAt is thE AvErAgE liFEspAn oF An orCA oF thE oFFshorE vAriEty
【单选题】Federal tax evasion is a serious crime that places an unfair tax burden on those members of society who pay their fair share. To reduce the incidence of tax evasion, the government needs to prosecute a few high-profile individuals whose cases will receive substantial media attention.
The argument above relies on which of the following assumptions
A、The tax system is so complicated that even people who try to comply with it may inadvertently not pay some of their taxes.
B、The average citizen will be less likely to evade taxes after he or she sees a high-profile individual prosecuted for tax evasion.
C、Tax revenues collected from high-profile tax evaders will help to alleviate the unfair tax burden on honest citizens.
D、Although it is difficult to secure a conviction on a charge of tax evasion, if the government focuses its efforts on a small number of high-profile individuals, the odds of obtaining a conviction will increase.
E、While there is no universal measure for determining whether a taxation system is "fair" or "unfair," the current system was constructed byCongress to represent the societal priorities and values of theAmerican people.
The argument above relies on which of the following assumptions
A、The tax system is so complicated that even people who try to comply with it may inadvertently not pay some of their taxes.
B、The average citizen will be less likely to evade taxes after he or she sees a high-profile individual prosecuted for tax evasion.
C、Tax revenues collected from high-profile tax evaders will help to alleviate the unfair tax burden on honest citizens.
D、Although it is difficult to secure a conviction on a charge of tax evasion, if the government focuses its efforts on a small number of high-profile individuals, the odds of obtaining a conviction will increase.
E、While there is no universal measure for determining whether a taxation system is "fair" or "unfair," the current system was constructed byCongress to represent the societal priorities and values of theAmerican people.
【单选题】If the area of a square with sides of length 8 centimeters is equal to the area of a rectangle with a width of 4 centimeters, what is the length of the rectangle, in centimeters
A、4
B、8
C、12
D、16
E、18
A、4
B、8
C、12
D、16
E、18
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