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【简答题】
在窗体上画一个通用对话框，其名称为CommandDialog1，再画一个命令按钮，其名称为Command1。程序运行时，单击命令按钮，在对话框内只允许显示文本文件。将以下程序补充完整。 Private Sub Command1_Click() CommandDialog1．Filter=【 】 CommandDialog1．ShowOpen End Sub
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举一反三
【简答题】Task 4 match the sentences with each heading. Headings a. Introducing self (or others) b. Title of presentation c. Definitions d. Reasons e. Aim/objective f. Opinion g. Plan 1. Today I’d like to t...
【单选题】F: Bob, did you contact technical support about my computer? I’m working on an important presentation, and all my work is on that computer.M: Yes, I called them. They told me they’d send someone over ...
A.
Call technical support
B.
Help her to fix the machine
C.
Scan the paper
D.
Make a presentation
【单选题】F: Bob, did you contact technical support about my computer? I’m working on an important presentation, and all my work is on that computer.M: Yes, I called them. They told me they’d send someone over ...
A.
Call the supervisor
B.
Buy a new computer
C.
Cancel the meeting
D.
Sign a contract
【单选题】F: Bob, did you contact technical support about my computer? I’m working on an important presentation, and all my work is on that computer.M: Yes, I called them. They told me they’d send someone over ...
A.
Discussing the tender documents
B.
Having a business dinner
C.
Promoting their company
D.
Demonstrating her new model
【简答题】A: Hi, Tom, 1 What happened? B: Nothing good. I just had a little 2 my girlfriend. A: What’s the trouble? B: She complained much about 3 I like casual dress too much. A: 4 You should have a talk with ...
【简答题】常见的螺旋机构,按摩擦性质的不同,有三种 、 、
【简答题】Good afternoon, ladies and gentlemen. Thank you very much for coming to our conference this afternoon. I’m Henry Johnson, the 1 of Smart Toys. Now, I’d like to introduce you to a completely 2 of toy m...
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