When you’re reading a document, underlining may help to keep your mind ______ on the material. A: focus B: focused C: to focus D: having focused

When checking the L/C, the seller needs to focus on the following provisions except__________. A: the shipment date B: the price terms C: insurance clause D: the document against payment

C#程序中为使变量myForm引用的窗体对象显示为对话框，必须（ ） A: 使用myForm.ShowDailog()方法显示对话框 B: 将myForm对象的isDialog属性设为true C: 将myForm对象的FormBorderStyle枚举属性设置为FixedDialog D: 将变量myForm改为引用System.Windows.Dialog类的对象

Which of the following components is not part of a sales document?() A: Document header. B: Document feed. C: Document items.

The government is going to ____ the question of homeless people. A: focus in B: focus on C: focus to D: focus with

要关闭名为MyForm的窗体，正确的使用方法是（）。

要隐藏名为MyForm的窗体，正确的使用方法是（）。

要将名为MyForm的窗体显示出来,正确的使用方法是().

This article will two medicines that have changed people’s lives. A: focus in B: focus on C: focus to

The RFC document is the working document of which of the following standardization organizations?( )