The police officers in our city work har
题型:选择题
问题:
The police officers in our city work hard _____ the rest of us can live a safe life.
A.in case
B.as if
C.in order that
D.only if
The police officers in our city work hard _____ the rest of us can live a safe life.
A.in case
B.as if
C.in order that
D.only if