问题

Daniel had one month_______ last summer and he took a course_______ DIY.
A:hasn’t he; Yes, he has
B:has he; No, he hasn’t
C:isn’t he; Yes, he is
D:is he; No, he isn’t;
B:has he; No, he hasn’t
C:isn’t he; Yes, he is
D:is he; No, he isn’t;
正确答案是: