问题
选择题
Sarah pretended to be cheerful, _____ nothing about the argument.[ ]
A. says
B. said
C. to say
D. saying
答案
答案：D
搜题请搜索小程序“爱下问搜题”
Sarah pretended to be cheerful, _____ nothing about the argument.[ ]
A. says
B. said
C. to say
D. saying
答案：D
