更多"Those areas rely on agriculture alm"的相关试题:
[填空题]These areas rely on agriculture almost exclusively,_________________ (只有很少的矿物资源以及极低的工业发展水平).
[单项选择]These areas rely on agriculture almost ______ , having few mineral recourses and a minimum of industrial development.
A. respectively
B. extraordinarily
C. incredibly
D. exclusively
[简答题]That’s happening in those areas of business and data processing where one person and a computer can replace a team of workers. ( Lines 1-3, Para . 2, Passage 1 )
[填空题]Those who live in coastal areas should be aware of possible______after an earthquake.
[填空题]Having been robbed of economic importance, those states are not likely to count on very much in international political terms.
[填空题]The needs of those Indians in ______ with 4 areas formed by the Andean Mission are the greatest among all Indians in the three South American countries.
[单项选择]A. Having typing skill. B. Having experience in journalism.
C. To be a qualified student. D. Having lots of money.
[单项选择]While forensic scientists commonly rely on fingerprints to help identify a
Line person, it is not possible to use the same kind of technology with other species
of mammals. Recently, however, a group of researchers from Tokyo developed a
device that allows them to identify individuals of the endangered Ganges River
(5) dolphin species. This underwater acoustic device measures the clicking sounds
produced by the creatures and helps with identification and tracking, since each
sound is as completely unique as a fingerprint.
Ganges River dolphins are rare in that, unlike the majority of their
counterparts, they live in rivers and lakes rather than oceans. The species is blind
(10) and uses clicks to send out sonar pulses for guidance and to find food. In the past
few decades, their numbers have decreased by 50 percent, because of fishing net
entanglement, human predation, pollution, construction, or a combination ofA. support the claim that an underwater acoustic device is helpful in identifying and tracking the Ganges River dolphin
B. suggest that, because of this blindness, the Ganges River dolphin survives only in rivers and lakes
C. challenge the claim that the species’ decline in numbers is due to fishing net entanglement, human predation, pollution, or construction
D. refute the claim that the Ganges River dolphin can in fact be identified and tracked by underwater acoustic devices
E. (E) lend credibility to the claim that the Ganges River dolphin is a rare species
