问题
选择题
The light is red, You must ______ the green light. [ ]
A. wait for
B. wait
C. for
答案
答案：A
搜题请搜索小程序“爱下问搜题”
The light is red, You must ______ the green light. [ ]
A. wait for
B. wait
C. for
答案：A