2. 职称英语
  3. The passage is mainly about ______. [br] What can be inferred from the passage?A

The passage is mainly about ______. [br] What can be inferred from the passage?A

游客2023-09-17  25
问题 The passage is mainly about ______. [br] What can be inferred from the passage?
选项 A、When traveling in space, spacecraft take indirect route to avoid gravity from other planets.
B、Space engineers are now developing space elevators.
C、It will take the current spacecraft several hundred years to travel to other solar systems.
D、Scientists from different countries are working together to develop new space technologies.
答案 B
解析 推断题。根据第三段末句“甚至用作向太空轨道运送货物的‘宇宙升降机’也在设计之中。”可推断出 B正确。根据文中第二段末句“飞到其他太阳系需要几百年的时间。”故C为文中提到的内容，无需推断。
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