The problem, which started as a mental or emotional issue, is now a physical one. Q: What does “a physical one” refer to?
举一反三
- When one is getting old, his mental and physical powers will be __________.
- Writing is not a physical act, but a mental one.
- ()is the essential one of all the three appeals. A: emotional B: ethical C: logical D: physical
- One main branch of sea science, __, holds enormous unanswered questions. A: physical oceanography B: is physical oceanography C: called physical oceanography D: what is physical oceanography
- Which one of the following suffixes does NOT refer to substance? （ ）.