问题
选择题
Mary's laughter seemed to be , and soon all her team began to cheer up. [ ]
A. generous
B. nervous
C. ridiculous
D. infectious
答案
答案：D
搜题请搜索小程序“爱下问搜题”
Mary's laughter seemed to be , and soon all her team began to cheer up. [ ]
A. generous
B. nervous
C. ridiculous
D. infectious
答案：D