—What's the reason ______he didn't go to
问题:
—What's the reason ______he didn't go to school last week?
—The reason was______ he was ill. [ ]
A. why; that
B. that; because
C. that; that
D. for; what
—What's the reason ______he didn't go to school last week?
—The reason was______ he was ill. [ ]
A. why; that
B. that; because
C. that; that
D. for; what