The day must be breaking, ______ the birds have begun singing.
2024-01-17中级语法
The day must be breaking, ______ the birds have begun singing.
A.because
B.as
C.for
D.since
正确答案是C
The day must be breaking, ______ the birds have begun singing.
A.because
B.as
C.for
D.since
正确答案是C