题目内容
（请给出正确答案）
[主观题]
You will hear eight short conversations. after each conversation there will be a question. Please listen carefully and choose the best answer. conversation1 for question1-2,conversation2for question3-
A．Land a space vehicle on the moon in 2019．
B．Design a new generation of mobile phones．
C．Set up a mobile phone network on the moon．
D．Gather data from the moon with a tiny devic
E．
提问人：网友lixin080108
发布时间：2022-01-07
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