We laugh at jokes, but seldom _________ about how they work.
举一反三
- We laugh at jokes, but seldom _____________ about how they work. A: we think B: think we C: we do think D: do we think
- At his jokes we could not help but （） A: laugh B: laughing C: laughed D: laughter
- We are thinking about how to ensure that our employees can work under the best possible conditions.
- How can they successfully complete their work? A: They always think about how to get the work done. B: They always worry if they can complete their work. C: They depend on friends' help and encouragement. D: They depend on each other to overcome their limitations.
- He made some stupid jokes and _____ (laugh) at them himself.