中国大学MOOC: Airports can be classified into the following types: _______.
举一反三
- Airports can be classified into the following types:
- Airports can be classified into the following types: _______. A: A. commercial airport B: B. military airport C: C. general airport D: D. All above
- Sub-health can be classified into the following types( ).
- 中国大学MOOC: Speech acts are classified into three types:
- Conclusions can be classified into two types: