问题
What do you think of the lecture of Li Yang’s Crazy English——I think it’s ________， but someone thinks it’s much too ___________.
A:have ;seen; saw
B:have;seen;see
C:Do;see; see
D:had;seen;saw;
B:have;seen;see
C:Do;see; see
D:had;seen;saw;
正确答案是：
