单选题If x2=68，which of the following could betrue? A. -9＜x＜-8 B. -8＜x＜-7 C. -8＜x＜8 D. 7＜x＜8 E. 9＜x＜10
单选题Although he was generally considered an extremely ______individual, his testimony at the trial revealed that he had been very ______.
单选题Ninepiecesofpapernumberedconsecutivelyfrom1to9areputintoahat．Ifonepieceofpaperisdrawnatrandomfromthehat，whatistheprobabilitythatitwillhaveanevennumber?
单选题CLUMSY : MOVEMENT::
单选题Which of the following numbers is greatest?
单选题Inthestopsignshowninthefigureabove，allsideshaveequallengthandallangleshaveequalmeasure．Ifthefigurecouldberotated225degreesinaclockwisedirection，pointGwouldbeinthepositionofpointA.IB.JC.KD.LE.M
单选题AMALGAMATE:
单选题While some argue that imposing tolls on highway users circumvents the need to raise public taxes for road maintenance, the phenomenal expense of maintaining a vast network of roads------reliance on these general taxes
单选题APPOSITE:
单选题DOFF:(A) practice(B) grasp firmly(C) conceal covertly(D) don(E) demolish
单选题BREVITY: EPIGRAM ::
单选题The passage suggests that the spiraling decline of black neighborhoods can be blamed primarily upon(A) a lack of political will within underprivileged communities to counter the economic effects of segregation(B) the diminished significance of urban black neighborhoods as economic and residential centers relatively to other areas of the city(C) the tendency of poor blacks to live among other poor minorities, unlike poor whites, who live dispersed among rich whites(D) the uniqueness of the geographic pattern in which black communities have developed in America, relative to other communities(E) a lack of resources within the urban black American communities to resist the forces which lead to segregation
单选题In the first paragraph, the author makes use of all the following techniques EXCEPT(A) extended metaphor(B) enumeration and classification(C) classical allusion(D) direct quotation(E) comparison and contrast
单选题PROFLIGACY:
单选题How many diagonals can be drawn on a regular pentagon?
单选题Modern bodies are especially______to cancer, no doubt because the technology which we have labored to develop, by a cruel irony, produces waste that______their proper functioning.(A) relevant… complicates(B) invulnerable … hinders(C) insidious… isolates(D) prone… inhibits(E) attractive … damages
单选题x=1
单选题A shoe store charges $39 for a pair of a certain type of sneaker. This price is 30% more than the amount it costs the shoe store to buy one pair of these sneakers. A sales associate can purchase a pair of these sneakers at 20% off the store's cost. How much would an associate pay for a pair of these sneakers (excluding sales tax)?A. $31.20B. $25.00C. $24.00D. $21.84E. $19.50
单选题PRECARIOUS:
单选题EXTEMPORANEOUS