问题
选择题
They sometimes go on working ____ the light of the moon.
A．on
B．under
C．by
D．for
答案
答案：C
固定搭配，by the light of the moon在月光下。
搜题请搜索小程序“爱下问搜题”
They sometimes go on working ____ the light of the moon.
A．on
B．under
C．by
D．for
答案：C
固定搭配，by the light of the moon在月光下。