问题
选择题
His father is a worker, he often works _________ night. [ ]
A. at
B. in
C. for
D. during
答案
答案：A
搜题请搜索小程序“爱下问搜题”
His father is a worker, he often works _________ night. [ ]
A. at
B. in
C. for
D. during
答案：A