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语法填空 Two new satellites of the BeiDou Na...

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Two new satellites of the BeiDou Navigation (导航) Satellite System (BDS) 1.(send) into space on a Long March3B carrier rocket from the Xichang Satellite Launch Center in Sichuan ProvinceChina at 207 am. on November 192018. The satellites entered a Medium Earth orbit 2.(safe) more than three hours later and will work with 17 other BDS3 satellites already in space. They are also the 42nd and 43rd 3.(member) of the BDS satellite family.

China launched these satellites with 4. aim of providing navigation services for countries and regions which participate in the Belt and Road Initiative(倡议) by the end of 2018. “This is a key step for BDS developing   5.  a Chinese experimental system to a regional and then a 6.(globe) navigation system” said Yang Changfengchief designer of the BeiDou system. The positioning 7.(accurate) of the BDS3 system has been improved to 2.5 meters to 5 meterssaid Yang.

8.(name) after the Chinese term for the Ploughthe BeiDou system has been serving China for 18 years 9. another six BDS3 satellites will be put into the Medium Earth orbits from 2019 to 2020. The system is expected 10.(provide) firstclass services around the globe by the end of 2020.

 

1.were sent 2.safely 3.members 4.the 5.from 6.global 7.accuracy 8.Named 9.where 10.to provide 【解析】 本文属于新闻,介绍了北斗导航系统的信息以及两颗卫星发射升空,让北斗导航系统更加完善。 1.考查动词时态和语态。句意:两颗北斗卫星导航系统的卫星在2018年由长征三号火箭送入太空。分析句子可知,本句缺乏谓语,send与主语为动宾关系,陈述过去事情,故用一般过去时,故用were sent。 2.考查副词。句意:这两颗卫星成功进入中地球轨道超过三小时,之后将与其他17颗卫星协同工作。修饰动词用副词,故用safely。 3.考查名词。句意:他们也是北斗导航系统的第42和43颗卫星。因为有and连接,故用名词复数,members。 4.考察定冠词。句意:中国发射这些卫星是为加入一带一路的国家和地区提供导航服务。本句固定短语with the aim of 目的是,故用the。 5.考查介词。句意:这对于北斗导航系统从一个实验项目发展成为一个区域性,再到全球性的导航系统是关键的一步。分析句子可知,本句为结构from …to,故用from。 6.考查形容词。句意:这对于北斗导航系统从一个实验项目发展成为一个区域性,再到全球性的导航系统是关键的一步。修饰名词system用形容词,故用global。 7.考查名词。句意:北斗导航3系统的位置精确性提高到了2.5米至5米。分析句子可知,本句缺乏主语,故用名词accuracy。 8.考查非谓语动词。句意:以中国的北斗命名,北斗导航系统已经服务中国有18年了,另外三颗卫星将会2019年至2020年进入中地球轨道。分析句子可知,name为状语,与其逻辑主语the BeiDou system 属于动宾关系,故用被动语态named。 9.考查定语从句。句意:以中国的北斗命名,北斗导航系统已经服务中国有18年了,另外三颗卫星将会2019年至2020年进入中地球轨道。分析句子可知,another six BDS-3 satellites will be put into the Medium Earth orbit from 2019 to 2020.为限制性定语从句修饰先行词the BeiDou system,从句缺乏状语,故用关系副词where。 10.考查动词不定式。句意:这个系统预计2020年底为全球提供一流的导航服务。本句为短语be expected to do sth预计做某事,故用to provide。
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My grandmother lived until 1996, 47 years later, and to this day no one in our family knows the soldier’s name. But he is always remembered by us.

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A. to purchase basic necessities that grandmother needed

B. to ask the family members to have their blood tested

C. to pick up a solider whose blood type was the same as grandmother’s

D. to gather the family members to pay their last respects to grandmother

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