PHD 指的是（ ）。
举一反三
- PHD指的是（）。
- 以下（ ）学科的博士不能叫做PHD。
- 物理层管理实体的英文缩写为PHD。
- The characteristics of the three basic stages of the university are (). A: Undergraduates have the characteristics of "phenomenology" B: Master students have the characteristics of "traceability" C: PhD students have the characteristics of "methodology" D: PhD students have the characteristics of "pioneering"
- Liao gave up her opportunity of doing PHD in America to continue her TV documentary named ______.