单项选择题

Judging by the passage, biologist David Anderson ______.

A．seemed to be interested in marathon
B．made use of a satellite in his research
C．was probably a specialist in remote education
D．put together multimedia presentations for NSF

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热门试题

单项选择题

The Chickscope Project enabled students to do all of the following EXCEPT ______.

A．to set up an incubator to hatch chicks
B．to actually operate an MRI system
C．to get involved in actual research
D．to watch the changes in the chick embryo

单项选择题

The students in Louisiana ______.

A．worked together to find solutions to a problem over the Internet
B．cleaned up a polluted stream across their home town
C．received a grant of ＄ 50,000 for their project
D．lobbied the local and state political leaders