Which of the following is an idiom in relation to mannerisms?
A.To keep a straight face. B.Mind one’s p’s and q’s. C.To keep one’s nose clean. D.marriage of convenience.正确答案A
Which of the following is an idiom in relation to mannerisms?
A.To keep a straight face. B.Mind one’s p’s and q’s. C.To keep one’s nose clean. D.marriage of convenience.正确答案A
