-----______ there any living things on other planets ?
-----I have no ideas. Maybe we can know more about that in the future.
A.Is | B.Are | C.Has | D.Have |
-----______ there any living things on other planets ?
-----I have no ideas. Maybe we can know more about that in the future.
A.Is | B.Are | C.Has | D.Have |
试题篮
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