The word "convert" line 6 is closest in meaning toA.mixB.changeC.adaptD.reduce
The word "convert" line 6 is closest in meaning to
A.mix
B.change
C.adapt
D.reduce
The word "convert" line 6 is closest in meaning to
A.mix
B.change
C.adapt
D.reduce
A.an aspect of the lunar surface discovered through lunar missions
B.a characteristic of large craters
C.a discovery made through the use of Earth-based telescopes
D.features that astronomers observed to be common to Earth and the Moon
A.the reasons craters are difficult to study
B.the different shapes small craters can have
C.some features of large craters
D.some difference in the ways small and large craters were formed
A.the reasons craters are difficult to study
B.the different shapes small craters can have
C.some features of large craters
D.some difference in the ways small and large craters were formed
that were once considered undesirable noises. Composer Edgard Varese (1883-1965)
called thus the "liberation of sound...the right to make music with any and all sounds."
Electronic music, for example―made with the aid of computers, synthesizers, and
(5) electronic instruments―may include sounds that in the past would not have been
consdered musical Environmental sounds, such as thunder, and electronically generated
hisses and blips can be recorded, manipulated, and then incorporated into a musical
composition. But composers also draw novel sounds from voices and nonelectronic
instruments. Singers may be asked to scream, laugh, groan, sneeze, or to sing phonetic
(10) sounds rather than words. Wind and string players may lap or scrape their instruments.
A brass or woodwind player may hum while playing, to produce two pitches at once; a
pianist may reach inside the piano to pluck a string and then run a metal blade along it. In
the music of the Western world, the greatest expansion and experimentation have involved
percussion instruments, which outnumber strings and winds in many recent compositions.
(15) Traditional percussion instruments are struck with new types of beaters; and instruments
that used to be couriered unconvennonal in Western music―tom-toms, bongos,
slapsticks, maracas―are widelv used.
In the search for novel sounds, increased use has been made in Western music of
Microtones. Non-Western music typically divides and interval between two pitches more
(20) finely than Western music does, thereby producing a greter number of distinct tones,
or micro tones, within the same interval. Composers such as Krzysztof Pmderecki create
sound that borders on electronic noise through tone clusters―closely spaced tones played
together and heard as a mass, block, or band of sound. The directional aspect of sound has
taken on new importance as well Loudspeakers or groups of instruments may be placed
(25) at opposite ends of the stage, in the balcony, or at the back and sides of the auditorium.
Because standard music notation makes no provision for many of these innovations,
recent music scores may contain graphlike diagrams, new note shapes and symbols, and
novel ways of arranging notation on the page.
What does the passage mainly discuss?
A.The use of nontraditional sounds in contemporary music
B.How sounds are produced electronically
C.How standard musical notation has beer, adapted for nontraditional sounds
D.Several composers who have experimented with the electronic production of sound
that were once considered undesirable noises. Composer Edgard Varese (1883-1965)
called thus the "liberation of sound...the right to make music with any and all sounds."
Electronic music, for example―made with the aid of computers, synthesizers, and
(5) electronic instruments―may include sounds that in the past would not have been
consdered musical Environmental sounds, such as thunder, and electronically generated
hisses and blips can be recorded, manipulated, and then incorporated into a musical
composition. But composers also draw novel sounds from voices and nonelectronic
instruments. Singers may be asked to scream, laugh, groan, sneeze, or to sing phonetic
(10) sounds rather than words. Wind and string players may lap or scrape their instruments.
A brass or woodwind player may hum while playing, to produce two pitches at once; a
pianist may reach inside the piano to pluck a string and then run a metal blade along it. In
the music of the Western world, the greatest expansion and experimentation have involved
percussion instruments, which outnumber strings and winds in many recent compositions.
(15) Traditional percussion instruments are struck with new types of beaters; and instruments
that used to be couriered unconvennonal in Western music―tom-toms, bongos,
slapsticks, maracas―are widelv used.
In the search for novel sounds, increased use has been made in Western music of
Microtones. Non-Western music typically divides and interval between two pitches more
(20) finely than Western music does, thereby producing a greter number of distinct tones,
or micro tones, within the same interval. Composers such as Krzysztof Pmderecki create
sound that borders on electronic noise through tone clusters―closely spaced tones played
together and heard as a mass, block, or band of sound. The directional aspect of sound has
taken on new importance as well Loudspeakers or groups of instruments may be placed
(25) at opposite ends of the stage, in the balcony, or at the back and sides of the auditorium.
Because standard music notation makes no provision for many of these innovations,
recent music scores may contain graphlike diagrams, new note shapes and symbols, and
novel ways of arranging notation on the page.
What does the passage mainly discuss?
A.The use of nontraditional sounds in contemporary music
B.How sounds are produced electronically
C.How standard musical notation has beer, adapted for nontraditional sounds
D.Several composers who have experimented with the electronic production of sound
A.in return for
B.in spite of
C.by the way
D.by that means
increased productivity by reorganizing work and building factories. These innovations
in manufacturing boosted output and living standards to an unprecedented extent; the
average per capita wealth increased by nearly 1 percent per year―30 percent over
(5) the course of a generation. Goods that had once been luxury items became part of
everyday life.
The impressive gain in output stemmed primarily from the way in which workers made
goods, since the 1790's, North American entrepreneurs―even without technological
improvements―had broadened the scope of the outwork system that mace manufacturing
(10) more efficient by distributing materials to a succession of workers who each performed a
single step of the production process. For example, during the 1820's and 1830's the shoe
industry greatly expanded the scale and extend of me outwork system. Tens of thousands
of rural women, paid according to the amount they produced, fabricated the "uppers" of
shoes, which were bound to the soles by wage-earning journeymen shoemakers in dozens
(15) of massachusetts towns, whereas previously journeymen would have made the enure
shoe. This system of production made the employer a powerful "shoe boss" and eroded
workers' control over the pace and conditions of labor. However, it also dramatically
increased the output of shoes while cutting their price.
For tasks that were not suited to the outwork system, entrepreneurs created an even
(20) more important new organization, the modem factory, which used power-driven machines
and assembly-line techniques to turn out large quantities of well-made goods. As early
as 1782 the prolific Delaware inventor Oliver Evans had buiit a highly automated,
laborsaving flour mill driven by water power. His machinery lifted the grain to the top of
the mill, cleaned it as it fell into containers known as hoppers, ground the grain into flour,
25) and then conveyed the flour back to the top of the mill to allow it to cool as it desended
into barrels. Subsequently, manufacturers made use of new improved stationary steam
engines to power their mills. This new technology enabled them to build factories in the
nation's largest cities, taking advantage of urban concentrations of inexpensive labor,
good transportation networks, and eager customers.
What is the passage mainly about?
A.The difficulties of industrialization in North America
B.The influence of changes in manufacturing on the growth of urban centers
C.The rapid speed of industrialization in North America
D.Improved ways of organizing the manufacturing of goods
A.an increase in the worker's dependence on entrepreneurs
B.an increase in the wages paid to journeymen shoemakers
C.a decline in the workers ability to control the speed of production
D.a decrease in the price of shoes
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