Scientific evidence has proven that ________.
举一反三
- it has been proven that on the earth
- Evidence obtained from observation and experiment is often used to _____ a scientific theory.
- Is there any scientific evidence to support that eating too much is the cause of a 'weight problem'? A: Yes, there is plenty of evidence. B: Of course, there is some evidence to show this is true. C: There is hardly any scientific evidence to support this. D: We don't know because the information is not given.
- Saudi Arabia has the world's proven petroleum reserves.
- It has proven that the best way to promote the growth and development of a healthy child is by