We can learn from paragraph 13 t

We can learn from paragraph 13 that _________.
A、visiting stars is much harder than we can imagine
B、visiting stars is another experiment we will do in the near future
C、with the help of space stations, visiting stars will be much easier
D、with the help of satellites, visiting stars will gain popularity pretty soon
【正确答案】：A
【题目解析】：推理判断题。题干要求根据第十三段内容做出正确的推理。第十三段提到造访恒星时说，光要经过四年时间才能到达最近的恒星，人造卫星更是需要数百年时间才能做到。隐含的意思显然是：造访恒星比我们想象的要难很多。四个选项中，B、C、D选项中的内容均未提及，因此只有答案A符合题意，故而正确答案是A。