It is difficult to understand this kind of complicated calculation.
A: exultant
B: complex
C: petulant
D: varied
A: exultant
B: complex
C: petulant
D: varied
举一反三
- It is difficult to understand this kind of complicated calculation. A: intricate B: varied C: petulant D: exultant
- It is difficult to understand this kind of (complicated) calculation. A: contemporary B: complex C: mobile D: varied
- 中国大学MOOC: It is difficult to understand this kind of complicated calculation.
- It is a complicated problem． A: strange B: complex C: difficult D: unusual
- It is a complicated problem(). A: strange B: complex C: difficult D: unusual