There are two forms of passive: be-passive and ____ -passive. The different is that "be"can be used as operator in a negative statement or in a question, but "___".
举一反三
- Transport by transporters can be either active or passive, whereas transport by channels is always passive. A: 正确 B: 错误
- Passive voice is used more
- Objective tests can test _____. A: active knowledge B: passive knowledge C: both active and passive knowledge D: either active or passive knowledge
- The effect of using passive voice is tha...der to question you.
- 中国大学MOOC: English is inclined to use more syntactic passive and less notional passive.