2021届高考英语考前冲刺精选训练：时事语法填空 华为鸿蒙系统正式发布 附答案

语法填空 华为鸿蒙系统正式发布 华为技术有限公司于 2021 年 6 月 2 日举行 HarmonyOS 2 及华为全场景新品发 布会。这也意味着“搭载 HarmonyOS（鸿蒙）的手机”已经变成面向市场的正式产品。 阅读下面短文，在空白处填入 1 个适当的单词或括号内单词的正确形式。 Chinese telecom giant Huawei on Wednesday officially launched___1___(it) operating system HarmonyOS 2 for smartphones, providing customers worldwide with a ___2___(competition) alternative that works on a diverse range of devices. HarmonyOS, or Hongmeng in Chinese, is an open-source operating system ___3___(design) for various devices and scenarios. It first launched on Internet-of-Things devices, including wearables and tablets, in August 2019. Huawei expects the number of devices equipped with HarmonyOS ___4___(reach) 300 million by the end of 2021, including more than 200 millionfor Huawei devices. "We ___5___(surround) by more and more smart devices these days, and are now in a world ___6___ all things are connected," said Richard Yu, CEO of Huawei's Consumer Business Group. "Every single one of us is a part of this___7___(full) connected world, as is every device." "We look forward to working ___8___ more partners and developers to build a thriving（繁荣的） HarmonyOS ecosystem," he said. Analysts believe that the new operating system, featuring adaptability and openness, ___9___(give) an impetus （ 推 动 力 ） to the global smart-device market ___10___offer billions of mobile terminal users worldwide more diversified choices. 答案解析: 1.its 考查代词。它的操作系统。指代“华为公司的”。 2.competitive 考查词类转换。修饰名词 alternative，用形容词作定语。 3.designed 考查非谓语。过去分词作后置定语。 4.to reach 考查非谓语。 expect .…to do 盼望……做。 5.are surrounded 考查被动语态。句意：我们被越来越多的智能设备所包围。 6.where 考查定语从句。先行词 worId 指地方，且从句不需要补充主语或宾语，所以 用 where 引导定语从句，并在从句中作状语。 7.fully 考查词类转换。修饰 connected，用副词作状语。 8.with 考查介词。表示“与…合作”，为 work with。 9.will give 考查谓语动词时态。因为鸿蒙系统是刚推出来的，所以它“将推动全球智能 市场”，用一般将来时。 10.and 考查连词。并列关系，用 and 连接。