单项选择题

The tone of the passage is ______.

A．scientific and factual
B．vague and imaginative
C．curious and enthusiastic
D．worried and pessimistic
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单项选择题
If wildlife data is transmitted by radio or satellite ______.
A．poachers will learn where rare animals are
B．the bushmen will go on strike
C．the Cyber Trackers will break down
D．Microsoft will sue the Kruger National Park
单项选择题
Which of the following statements does the passage support
A．The new scheme will eliminate the poaching in national parks.
B．Bushmen are too poorly educated to use modem technology.
C．Use of the CyberTracker will help to preserve rare animals.
D．The new system has doomed the kudu population.
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