It was ______ back home after the experiment.
举一反三
- After the long journey, the three of them went back home, ______.
- The probability of an event E in an empirical<br/>experiment may change from experiment to experiment. ( )
- The writer made new decisions right after he came back home because __________.
- They will be back home（） A: a week later B: after a week C: in a week D: a week
- If an experiment is far from enough to answer the original question, it is considered as a flawed experiment, in other words, a failed experiment.