27（）

单项选择题Why are private companies trying to discover the human genome before the government genome project does （）

A. Because there’s a bit of a gold rush going on at it.
B. Because they want to stake claims on their discoveries and make huge profits.
C. Because they want to patent the genome and transform medicine in ways.

单项选择题The writer says that KITE groups are likely to succeed because （）

A．members are able to elect their leader
B．the leaders have received extensive training
C．members are encouraged to adopt a critical approach
D．information is not passed on to non-members