题干
_______ the teacher was very busy, _______he still helped me with my English.
A：Though, but
B：Because, but
C：Though, yet
D：Because, /
答案(点此获取答案解析）
C
_______ the teacher was very busy, _______he still helped me with my English.
A：Though, but
B：Because, but
C：Though, yet
D：Because, /
