题目内容

弱结合水的特征有（）

A. 存在于强结合水外侧
B. 土颗粒靠近时可以形成公共的水膜
C. 可以在土粒的表面作缓慢的移动
D. 可以传递静水压力
E. 以上全错

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Cargo damaged due to water being present in a cargo hold，as a result of a leak in the hull plating，is said to be damage by（）. ① Free moisture ② Transfer of hygroscopic moisture

A. ① only
B. ② only
C. Both ① and ②
D. Neither ① nor ②

吨可以用字母（）来表示。

You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. There is a database named named Dworks in the instance. The Dworks database has a table named Bills which contains several indexes and a great amount of rows. An enterprise Web environment is supported by the database. Onthe Bills table 28% of the indexes have been fragmented. You have to defragment the indexes， making sure that you reduce the effect on database availability to the least. In the ALTER INDEX statement， which option should be included？（）

A. Sort in tempdb
B. Online
C. Fill factor
D. Pad index&e

人本身的自我实现具有最高价值。

A. 正确
B. 错误