Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
λ€μ μ€ μλμ§ μ νμ λν μ€λͺ
μΌλ‘ μ³μκ²μ?물체μ μμΉ μλμ§μ μ΄λμλμ§μ ν©μ μνμ μλμ§λΌκ³ νλ€.
Q.λ€μ μ€ μλμ§ μ νμ λν μ€λͺ
μΌλ‘ μ³μκ²μ?
30 sec
