Mother insisted that the child's hands _

题型:选择题

问题:

Mother insisted that the child's hands ______ before dinner.

A.should wash

B.be washed

C.had been washed

D.would be washed

考点:虚拟语气情态动词
题型:选择题

下列程序运行时,两次单击窗体后,显示的结果是( )。 Private Sub Form_Click() Dim b As Integer Static c As Integer b=b+2 c=c+2 Print "b=";b;"c=";c End Sub

A.b=2 c=2 b=2 c=2

B.b=2 c=2 b=4 c=4

C.b=2 c=2 b=2 c=4

D.b=2 c=2 b=4 c=2

题型:选择题

为了提高查询速度,对SC表(关系)创建唯一索引,应该创建在哪个(组)属性上?

A.(S#,C#)

B.S#

C.C#

D.GRADE

题型:选择题

半隐框幕墙中,下列说法哪些是正确的( )。

A.立柱外露,横梁隐蔽的为竖显横隐幕墙

B.立柱外露,横梁隐蔽的为竖显横显幕墙

C.横梁外露,立柱隐蔽的为竖隐横显幕墙

D.立柱外露,横梁隐蔽的为横显竖隐幕墙

E.横梁外露,立柱隐蔽的为竖显横隐幕墙

题型:选择题

Assume the following information for a stock:
Beta coefficient = 1.50
Risk - free rate = 6%
Expected rate of return on market = 14%
Dividend payout ratio = 30%
Expected dividend growth rate = 11%
The estimated earnings multiplier (P/E ratio) is closest to:()

A. 10.00.

B. 3.33.

C. 4.29.

题型:选择题

如果某企业承诺提供较高水平的客户服务,物流成本占总成本的比重大,且企业内部已经有高素质的人员对物流运作进行有效的管理,那么该企业就应当外包物流。

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