问题
选择题
We do not know how astronauts can ____ when they spend months in space without the protection of the atmosphere.
A．get off
B．get up
C．get along
D．get in
答案
答案：C
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We do not know how astronauts can ____ when they spend months in space without the protection of the atmosphere.
A．get off
B．get up
C．get along
D．get in
答案：C