差错控制机制负责将源端和目的端之间传送的数据所发生的()恢复过来。
参考答案:丢失和损坏
根据句意和首字母提示填空,完成下列句子。
1. He thought about going to Shanghai and Qingdao, but d ______ on Tibet.
2. He plans to have a very r______ vacation.
3. Zhuxun says, "I just finished m______ my last movie."
4. Many t______ come to the Great Wall every year.
5. Your jeans are dirty. Go and wash them c______.
6. I hope you are in good h______.
7. There are h______ of students in our school.
8. From the hill we can see the whole town b______.
9. My s______ habits are pretty good, I try to read, write and listen carefully.
10. He always helps his parents b______ his brother .
在中国历史上曾经出现过成康之治、文景之治、贞观之治、康乾之治等到所谓盛世。盛世的出现是和法制的相对健全分不开的,法制是推动盛世出现的条件,又是盛世的外在标志。从来没有无法制的盛世,也从来没有盛世而法制衰微的现象。即使是入主中原的少数民族,在立定脚跟之后也急于立法,以适应统治广大汉族地区的需要。 最能准确复述这段话意思的是( )。
A.中国历史上曾经出现过四大盛世
B.中国历史上出现的盛世与法制的健全分不开的
C.盛世需要法制,法制促成盛世,这是一条必然规律
D.少数民族统治者在入主中原以后总会受到很大程度的汉化