专业、全面、易懂的全领域名词百科

47.Youmayholdyourfingersoveryourlipswhilereadingsoas______.

题型：单选题

选项

A. to tell others to be silent

B. to feel whether your lips move or not

C. to hold a piece of paper between them

D. to keep yourself from talking to others

正确答案：A