找考题网-背景图

单项选择题

A．photography was once considered not creativeB．at pres……

According to the passage, all the following are true except ______.

A．photography was once considered not creative
B．at present, photography is regarded as a kind of art
C．unlike abstract painting, photography is easy to understand
D．since photography came into being, photographers have been struggling to claim that their works are works of art

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热门试题

单项选择题It is implied that many professional photographers are of the opinion that ______.

A．photography has lost its distinctive status as an art
B．photography should not be put against traditional art
C．some of them have forgotten that photography is an art
D．some of them have neglected the miseries of the modem society

单项选择题After reading the passage, one would refrain from concluding that ______.

A．Ph. D. s are not earning what they deserve in nonacademic positions
B．colleges and universities employ a substantial number of Ph. D. dropouts
C．a Ph. D. dropout, by and large, does not have what it takes to learn the degree
D．optimism reigns in regard to getting Ph. D. dropouts to return to their pursuit of the degree

单项选择题The author states that many educators feel that ______.

A．steps should be taken to get the dropouts back to campus
B．the Ph. D. holder is generally a better adjusted person than the dropout
C．the dropouts should return to a lower quality school to continue their study
D．the high dropout rate is largely attributable to the lack of stimulation on the part of faculty members

单项选择题The attitude of the Federal Bureau of Investigation shows that ______.

A．enough data are yet to be collected from various ethnic groups to confirm the unlikelihood of two DNA samples coming from two individual members
B．enough data of DNA samples should be collected to confirm that only .DNA samples from the same person can match
C．enough data are yet to be collected from various ethnic groups to determine the likelihood of two different DNA samples coming from the same person
D．additional samples from various ethnic groups should be collected to determine that two DNA samples are unlikely to come from the same person

单项选择题According to the passage, DNA fingerprinting can be unreliable when ______.

A．the methods used of blood-cell calculation are not accurate
B．two different individuals of the same ethnic group may have the same DNA fingerprinting pattern
C．a match is by chance left with fingerprints that happen to belong to two different individuals
D．two different individuals leave two DNA samples