开心辞典的主持人王小丫出了这样一道题:他是我国春秋晚期的鲁国人;他提出了“仁”的学说;他最早创办私学。他是()
A.老子
B.孔子
C.孟子
D.墨子
参考答案:B
I found to with one's friends if we parted and lived far away. [ ]
A. it difficult; keep in touch
B. it hard; lose touch
C. difficult; get in touch
D. hard; be in touch
溃疡性结肠炎主要侵袭肠壁的
A.黏膜层与黏膜下层
B.黏膜下肌层
C.肌层
D.浆膜层
E.全层