题目内容

为了查明炉内沉积物,检修时应割管检查,割管位置通常在()的部位。

A. 热负荷最小
B. 热负荷最大
C. 过热器

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更多问题

以下哪项国内信用证项下贸易融资产品的贷款利率参照银承贴现利率()。

A. 买方押汇
B. 卖方押汇
C. 信用证项下议付
D. 自营福费廷

诚实守信不仅是人们私人交往中必须遵守的一条社会公共生活道德准则,也是职业道德的一条重要规范。

A. 正确
B. 错误

狭义的犯罪

Examine the following steps performed on a database instance: 1:The DBA grants the CREATE TABLE system privilege to the SKD user with ADMIN OPTION. 2:The SKD usercreates a table. 3:The SKD user grants theCREATETABLE system privilege to the HR user. 4:The HR user creates a table. 5:The DBA revokes the CREATE TABLE system privilege from SKD. Which statement is true after step 5 is performed()

A. The table created by SKD isnot accessibleand SKD cannot create new tables.
B. The tables created by SKD and HR remain, but both cannot create new tables.
C. The table created by HR remains and HR still has the CREATE TABLE system privilege.
D. The table created by HR remains and HR can grant the CREATE TABLE system privilege to other users.

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