单项选择题

Which is not the significance of Voss's findings

A．It helped strengthen his determination to join in space flights.
B．It furthered his understanding of NASA.
C．It promoted his astronaut status in NASA programs.
D．It stimulated him to apply to be an astronaut more frequently.

<上一题目录下一题>

热门试题

单项选择题

The phrase passed over in Paragraph 3 is closest in meaning to ______ .

A．mentioned
B．ignored
C．accepted
D．considered

单项选择题

Which measure do the colleges take to strengthen their own competition

A．They create an educational free market.
B．They spend a lot of money on marketing.
C．They seek support from the government.
D．They promise students money for registration.