在数据库应用系统运行一段时间后，可能需要对数据库进行重构。下列关于数据库重构的说 法，错误的是
D
暂无解析
下列对联与其适用场合，搭配不当的是
文学作品存在于读者的解读之中，全凭读者个人____的知识、经验、智慧、情感与之碰撞、交流、对话，从而赋予作品以新的意义。这种新产生或不断产生的意义，与作者的原初意义不一定____，不同时代、不同国度的读者解读的意义也时常处于变异、流动之中。
The country’s chief exports are coal, cars and cotton goods, cars _____ the most important of these.
新生儿出生后应接种的疫苗是
You that letter to James. However ，yo didn't（）.
The compositions contained so few errors that the teacher got the students _____ one another ’s papers.
In international matches, prestige is so important that the only thing that matters is to avoid _____.
Yesterday was such a ____ day we decided to go for a drive.
Miss Green was____$100 for driving after drinking.
It’s important_____ a foreign language
According to the acoustics, continual exposure____ noise of high intensity would lead to loss of hearing.
Mary tiptoed over and took the clock away because she hated to hear it（） when she was trying to go to sleep.