B．spaceships have been sent up to Mars since 1960s

　　C．people have had a better knowledge of Mars nowadays

　　D．all the water on Mars has been gone for ten billion years

　　57．The MAVEN spacecraft has been launched with the purpose of________

　　A．assisting Curiosity in studying the geology of Mars.

　　B．analyzing the change of the atmosphere on Mars

　　C．checking whether water still exists on Mars

　　D．analyzing what is contained in Mars’air

　　58．What do we know about MAVEN according to the text?

　　A．It weighs almost as much as a small school bus．

　　B．It is scheduled to go into orbit in December 2017．

　　C．It is the second spacecraft to study Mars’atmosphere．

　　D．It will explore Mars’atmosphere with eight different tools．59．It can be inferred from，the text that__________．

　　A．more wonderful things about Mars will be found in the future

　　B．more spacecraft will be sent up to Mars from now on

　　C．many different tasks will be given to MAVEN when it lands on Mars

　　D．many spacecrafts are working around Mars to get more information

　　60．What is the best title of this text?

　　A．A new discovery on Mars

　　B．A new spacecraft sent to Mars

【河北省武邑中学2016届高考英语一轮复习单元检测：27】相关文章：

★ 2017届江苏省淮安市新马中学高考牛津译林版英语一轮复习活动单：模块7 unit 2《Fit for life》

★ 【三维设计】2017届高考英语（江苏专用）二轮复习阅读理解解题技法示范课件：2

★ 河南省三门峡市2014高考英语一轮（暑假）基础训练（13）附答案

★ 【人教版】2014届高考英语一轮复习指导考点针对练：必修5 unit3《Life in the future》

★ 湖南省汝城二中2014届高考英语一轮复习阅读训练 (54)

★ 【北京专用】2014届高考英语一轮复习方案课时作业：必修1 Unit 5 Nelson Mandela

★ 【浙江专用】2014届高考英语一轮复习课时作业(八)必修2Unit 3《Computers》

★ 【人教版】2014届高考英语一轮复习指导考点针对练：必修2 unit4《Wildlife protection》

★ 【人教版】2014届高考英语一轮复习指导考点针对练：选修8 unit4《Pygmalion》

★ 【三维设计】2017届高考英语（江苏专用）二轮复习阅读理解解题技法示范课件：5