___________(expose) of the body to sunlight for a long time can be harmful.
举一反三
- _____ to sunlight for too much time is harmful to the skin. A: expose B: exposing C: Being exposed D: to expose
- _____ to sunlight for too much time is harmful to the skin. A: Exposing B: Being exposed C: Exposed D: To expose
- Is it advisable to ______ our body to the sunlight? A: reveal B: display C: expose D: show
- 中国大学MOOC: _____ to sunlight for too much time is harmful to the skin.
- using cell phones over a long period of time may be harmful.