J) When importing pictures, make sure that they are smaller than two megabytes and are in a .jpg format. Larger files can slow down your show. Keep graphs, charts and diagrams simple, if possible. Use bar graphs and pie charts instead of tables of data. The audience can then immediately pick up the relationships.

The Presentation

K) If you want your presentation to directly open in the slide show view, save it as a slide show file using the following steps. Open the presentation you want to save as a slide show. On the File menu, click Save As. In the Save as type list, click PowerPoint Show. Your slide show file will be saved with a ppt file extension. When you double-click on this file, it will automatically start your presentation in slide show view. When you’re done, PowerPoint automatically closes and you return to the desktop. If you want to edit the slide show file, you can always open it from PowerPoint by clicking Open on the File menu.

L) Look at the audience, not at the slides, whenever possible. If using a laser pointer, don’t move it too fast. For example, if circling a number on the slide, do it slowly. Never point the laser at the audience. Black out the screen (use “B”on the keyboard) after the point has been made, to put the focus on you. Press the key again to continue your presentation.

M) You can use the shortcut command [Ctrl]P to access the Pen tool during a slide show. Click with your mouse and drag to use the Pen tool to draw during your slide show. Toerase everything you’ve drawn, press the E key. To turn off the Pen tool, press [Esc] once.

Miscellaneous

N) Master Slide Set-Up: The “master slide”will allow you to make changes that are reflected on every slide in your presentation. You can change fonts, colors, backgrounds, headers, and footers at the “master slide”level. First, go to the “View” menu. Pull down the “Master”menu. Select the “slide master”menu. You may now make changes at this level that meet your presentation needs.

对应题目：

1. The ways in which academic and business presentations are made have been changed by Microsoft PowerPoint.

2. When making the PowerPoint, the wording of the text should not be complicated.

3. In each slide, the font styles for the title and the text should contrast with each other.

4. A more formal situation is capitalizing the first letter of the first word.

5. Centering bulleted lists or text can not help to read.

6. Sound effects should be used as less frequently as possible.

7. When importing pictures, make sure that they are smaller than two megabytes.

8. When making the presentation, you should look at the audience as possible as you can.

9. Pressing the E key can help you to erase everything you've drawn.

10. In order to meet your presentation needs, you can make changes at the “slide master”level.

答案参考：

1. A A段讲到了微软的PowerPoint对学术及商业陈述形式的改变，可以直接定位到文章的首段。

2. B 根据题干中的信息词wording of the text定位到第一个小标题下的第一段。

3. C 根据题干中的信息词the font styles for the title and the text定位到C段。

4. F 根据题干中的信息词more formal situation和capitalizing定位到第一个小标题下的F段。

5. G 根据题干中的信息词Centering bulleted lists or text定位到第一个小标题下的G段。

6. H 根据题干中的信息词Sound effects定位到第二个小标题下的H段，Minimize the use of “bells and whistles”such as sound effects。

7. J 根据题干中的信息词importing和two megabytes定位到第三个小标题下的J段。

8. L 根据题干中的信息词look at the audience定位到第四个小标题下的L段。

9. M 根据题干中的信息词Pressing the E key定位到第四个小标题下的M段。

10. N 根据题干中的信息词make changes at the “slide master”level定位到文章的最后一段可得答案。

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