八年级单项选择___ I got up very late yesterday ___ I was late for school.

问题描述:

八年级单项选择___ I got up very late yesterday ___ I was late for school.
___ I got up very late yesterday, ___ I was late for school.
A. Because; so
B. Because; /
C. Because; but
D. /; but

B
because 与 so 不能同时用