高山之歌：歌曲中的山峦象征与现实描绘
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1 . How did the scientists know InSight worked well?
A.
It made a movie to the earth.
B.
It brought back some pictures.
C.
It sent back a special signal.
D.
It walked on the surface of Mars.
2 . How did the scientists feel after the landing of InSight?
A.
Worried.
B.
Excited.
C.
Surprised.
D.
Tired.
3 . What will InSight do on Mars?
A.
It will teach some valuable lessons.
B.
It will send astronauts to the moon.
C.
It will take pictures of the surface.
D.
It will study the interior of Mars.
4 . What was MarCO used for during the mission?
A.
It studied the blocks.
B.
It received and sent data.
C.
It collected the atmosphere.
D.
It sent human explorers.
