Maybe the earth has been visited by _________ creatures from outer space.
A: compassed
B: intelligent
C: derived
D: multiple
A: compassed
B: intelligent
C: derived
D: multiple
举一反三
- Only a naïve person would believe such a story about intelligent beings from outer space visiting the earth,” said John.
- ______ at from outer space, the Earth is just like a ball hanging in the universe. A: Having looked B: Looking C: Looked D: Having been looked
- Throughout the past few centuries there ______ recorded reports of space vehicles which have visited our earth from another planet. A: have been B: are C: had been D: were
- Which of the following statements is NOT true（） A: The captain believed that the UFO was visiting craft from outer space. B: The camera crew believed that the UFO was visiting craft from outer space. C: The air traffic controller believed that the UFO was visiting craft from outer space. D: Many people believed that the UFO was visiting craft from outer space.
- 2. What causes the Earth to be warmer according to the video clip? A: The atmosphere. B: The greenhouse gases. C: The sunbeams. D: The radiation from the outer space.