清朝惩罚异端思想,推行文化专制政策的形式是()。
参考答案:文字狱
Speaker A: Nice and bright this morning.Speaker B: ().
A. Yes. Much better than yesterday.
B. I don’t think it will rain today.
C. Quite windy, isn’t it
D. I wish the weather report "would be more accurate.
种子生产的任务是()和()。