当前位置:在线题库搜索>[单选题]Questions 19 to 21 are based on the passage you have just heard.Question 19的答案是什么?

问题:

[单选题]

Questions 19 to 21 are based on the passage you have just heard.

Question 19

A、Space exploration has serious consequences.
B、India has many space exploration programs.
C、There is quite a lot to learn about the moon.
D、A lot of garbage has been left on the moon.

参考答案: D

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