Good theories are important of course, but we must have evidence to support them.
A: empirical
B: true
C: realistic
D: real
A: empirical
B: true
C: realistic
D: real
举一反三
- The most important thing is to _____. A: have a certificate B: have a good grade C: take a course D: have a real understanding and liking of the course you choose
- 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.
- We are making good progress, but we must not____until we have achieved our objective.
- What’s the difference between myth and legend? A: A myth is a story that has less facts and evidence recorded to support the story. B: A legend is a story that has no real evidence to back it up. C: A myth is a story that has no facts and evidence recorded to support the story. D: A legend is a story that has more real evidence to back it up.
- Now we can hear the laughter in the dining hall. They ____ a good time. A: must have had B: must be having C: should have had D: should have