What kind of fuse is usually fixed in a three-pin plug
举一反三
- People usually know what kind of food is healthy, and what kind of food is unhealthy.
- There is no electricity again. Has the（）blown then A: fuse B: plug C: wire D: circuit
- What kind of gift usually give to people in Korea?
- A formal article usually consists of three parts. What are they?
- What kind of interventions in nature are usually taken when children are found to have behavior problems?