GMAT考试题库_网考网(Netkao.com)

Thefigureaboverepresentsawindow,withthes
The figure above represents a window, with the shaded regions representing openings for glass and the pale regions representing the wood panels between and around the glass. If the window is 4.5 feet high by 2.5 feet wide, and if each of the wooden panels is exactly 4 inches thick, what is the total surface area, in square inches, of glass in the window
(1 foot=12 inches; figure not drawn to scale)
A、189
B、378
C、448
D、756
E、1,620
ArealestatedeveloperinFlorida,desiringto

A、real estate developer in Florida, desiring to protect his high-rise apartment building on the beach from hurricane damage, has planted sea oats in two rows in front of his building in order to encourage the development of sand dunes between the water and his building.
Which of the following, if true, casts the most doubt on the probable effectiveness of the developer’s plan

A、Sand dunes provide little protection for tall buildings against the wind, which is sufficiently powerful even in minor hurricanes to cause serious damage to buildings.
B、Sand dunes have been shown to provide effective protection against the storm surge, the pounding waves driven by hurricane-force winds onto dry lanD、
C、Although sea oats will lead to the growth of sand dunes over many years, it would be far faster to build concrete bunkers between the building and the water.
D、Hurricane insurance has become so expensive that many owners of beachfront property choose not to buy it.
E、The developer has invested in reinforced steel girders and shatterproof glass as a way of minimizing damage to his building in the event that a hurricane hits the are
A、
Whichofthefollowing,iftrue,bestcompletes
Which of the following, if true, best completes the passage below
The traditional view of Homer is that of a blind bard who wrote down the epic poems known as the Iliad and the Odyssey in the eighth centuryB、
C、E、We know now, however, that this picture cannot be true. The language used in the epic poems contains elements of the Greek language dating from the twelfth to the eighth centuriesB、
C、E、, but the Greek writing system was not developed until the late seventh century, when it was used to record clerical notes.A、more accurate statement regarding Homer, therefore, is that, if he existed, he most likely
A、wrote the poems down in the fifth centuryB、
C、E、, using a pre-existing oral tradition of Greek epic poetry.
B、was involved in the recording of clerical notes in Greek in the seventh century.

C、composed the poems orally in the eighth century and then dictated them to a scribe in the late seventh century.
D、composed the poems orally in the twelfth century, using a predecessor of the Greek language.
E、composed the poems orally in the eighth century, using elements of pre-existing Greek epic poetry.
已知-2x2+5x+c≥0的解为则c为()．
已知-2x²+5x+c≥0的解为
则c为()．
(23-1)(23+1)(26+1)(212+1)=A.(224-1)B.(22
(2³-1)(2³+1)(2⁶+1)(2¹²+1)=
A、(2²⁴-1)
B、 (2²⁴-1)
C、(2⁴⁸-1)
D、(2⁹⁶+1)
E、2⁶(2¹²-1)
Ifforallintegersxandy;then(-5)×2=
If
for all integers x and y; then (-5)×2=
After the Vietnam war Bettye Granther, a
AftertheVietnamwarBettyeGranther,aU.S.Armynurse,continuedhereffortsonbehalfofinjuredVietnamesechildren,providingmedicalcare,helpingtoreuniteestrangedfamilies,andtheestablishmentofafundforthechildren'sfutureeducation.（）(A)theestablishmentofafundforthechildren'sfutureeducation(B)theestablishingofafundforthefutureeducationofchildren(C)establishingafundforthechildren'sfutureeducation(D)establishingafundforthechildrens'futureeducation(E)theestablishmentofafundforthechildrens'futureeducation
Thefollowingquestionspresentasentence,pa
The following questions present a sentence, part of which or all of which is underlineD、Beneath the sentence, you will find five ways of phrasing the underlined part. The first of these repeats the original; the other four are different. If you think the original is best, choose the first answer; otherwise choose one of the others.
These questions test correctness and effectiveness of expression. In choosing your answer, follow the requirements of standard writtenEnglish; that is, pay attention to grammar, choice of words, and sentence construction.Choose the answer that produces the most effective sentence; this answer should be clear and exact, without awkwardness, ambiguity, redundancy, or grammatical error.
Chef SylviaBostock’s eclectic offerings at her new restaurant, Sylvia’s, range from anAsianinspired tuna tartelette in a soy-ginger demiglace with a succulent cowboy rib-eye served atop a small mountain of fried onions.
A、with
B、to
C、in addition to
D、and
E、and to
Thefollowingquestionspresentasentence,pa
The following questions present a sentence, part of which or all of which is underlineD、Beneath the sentence, you will find five ways of phrasing the underlined part. The first of these repeats the original; the other four are different. If you think the original is best, choose the first answer; otherwise choose one of the others.
These questions test correctness and effectiveness of expression. In choosing your answer, follow the requirements of standard writtenEnglish; that is, pay attention to grammar, choice of words, and sentence construction.Choose the answer that produces the most effective sentence; this answer should be clear and exact, without awkwardness, ambiguity, redundancy, or grammatical error.
The genius ofBeethoven can be seen in the widely observed phenomenon that his music has the same appeal to an illiterate shepherd wandering the steppes of Kazakhstan as to a professional musician sipping her latte in Paris.
A、Kazakhstan as to
B、Kazakhstan, just as to
C、Kazakhstan; just as it would to a
D、Kazakhstan, as it would to a
E、Kazakhstan as a
Seeming to be one of the few corpo
Seeming to be one of the few corporations diversified enough to survive the recession, many shareholders ignored the drop in third-quarter profits and invested even more heavily in Emco.（）
(A) Seeming to be
(B) As if
(C) In that they seemed
(D) Although it seemed

	P	Q	R	S
P	0	144	171	186
Q	144	0	162	X
R	171	162	0	Y
S	0	X	Y	0