精选优质文档-倾情为你奉上2020高考热点话题 英语时文语法填空专项练习1.被评1星的钉钉跪了：少侠，我求求你们了！Alibaba Groups communication app DingTalk, 1._(original) designed for Chinas white collar workers, adapted to the virus outbreak by 2._(offer) the service to help educate pupils nationwide. The company said that more than 12 million students in China 3._(take)online courses now via DingTalk. A sudden surge in demand last Monday even triggered 4._temporary breakdown of the software.Last Sunday, in the A
