div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=-microsoft-powerpoint--591044a4582edhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: 新建 Microsoft PowerPoint 演示文稿 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader038vdocumentsmxreader038viewer2022102521589afffa1a28abb85d8b4671html5thumbnails1jpg width=140 height=200 divdiv