Clay that (A) has been

Câu hỏi: Clay that (A) has been (B) heated or fired in a kiln cannot to be (C) softened (D)again.

A that

B has been

C to be

D softened

Câu hỏi trên thuộc đề trắc nghiệm

- Unit 1 - tiếng Anh 11 (có lời giải chi tiết)