问题
单项选择题
The policemen hurried to the spot of traffic accident where there was a large crowd of______.
A．looker-on
B．lookers-ons
C．looker-ons
D．lookers-on
答案
参考答案：D
搜题请搜索小程序“爱下问搜题”
The policemen hurried to the spot of traffic accident where there was a large crowd of______.
A．looker-on
B．lookers-ons
C．looker-ons
D．lookers-on
参考答案：D