Space Travel. Over the past 30 years or so there have been many different types of robots used successfully in the exploration of space.Perhaps the most famous and successful robots are the Spirit and Opportunity who have both been exploring the surface of Mars.They have both been very successful with experiments on soil and rocks and have even found evidence of water in Mars' history.

　　31．According to the passage，which of the following is NOT true?

　　A．The use of robots in space exploration costs more than the use of humans.

　　B．It may be dangerous for human to explore the solar system except the earth.

　　C．Both the Spirit and Opportunity have found the evidence of water in the Mars.

　　D．Many different types of robots have explored the space successfully.

　　32．Which column of the passage could come from?

　　A．Education.

　　B．Finance.

　　C．Travel.

　　D．Science.

　　33．The underlined phrase “withstand” most probably means “________”．

　　A．arise

　　B．bear

　　C．defeat

　　D．diverse

　　34．What is the writer's attitude in writing this passage?

　　A．Negative.

　　B．Persuasive.

　　C．Subjective.

　　D．Objective.

【2017届高考英语一轮复习课时作业14：Unit 4《Astronomy the science of the stars》（人教版必修3湖北专用）】相关文章：

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