5．Which of the following is a typical symptom of the bends?

　　A．A twisted body.

　　B．A gradual decrease in blood supply.

　　C．A sudden release of nitrogen in blood.

　　D．A drop in blood pressure.

　　答案：A　推理判断题。根据第一段第二句话“The consequence, if the bubbles accumulate in a joint, is sharp pain and a bent body—thus the name”当血液中的氮气释放，聚集在关节处，结果就是剧烈的疼痛和身体的弯曲——这就是bends这个名字的由来。由此可知，bends的典型症状就是弯曲的身体。

　　6．The purpose of Rothschild's study is to see

　　________.

　　A．how often ichthyosaurs caught the bends

　　B．how ichthyosaurs adapted to decompression

　　C．why ichthyosaurs bent their bodies

　　D．when ichthyosaurs broke their bones

　　答案：B　细节理解题。根据第三段第二句话“What he particularly wanted to investigate was how ichthyosaurs adapted to the problem of decompression over the 150 million years.”可得出答案。

　　7．Rothschild's finding stated in Paragraph 4

　　________.

　　A．confirmed his assumption

　　B．speeded up his research process

　　C．disagreed with his assumption

【2017届云南省高考英语一轮复习训练：15】相关文章：

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

★ 【三维设计】2017届高考英语（江苏专用）二轮复习课件：必修2 Unit 3《Amazing people》

★ 湖南省汝城二中2014届高考英语一轮复习阅读训练 (2)

★ 贵州省贵阳市2014高考英语（新人教版）一轮阅读训练（13）附答案

★ 安徽省淮南市2014高考英语一轮单项选择及文章训练（18）及答案

★ 2014届高考英语一轮复习课时作业(四十六)选修8Module 4《Which English？》（外研版）

★ 重庆市2014高考英语阅读理解一轮（精品）训练题（3）附答案

★ 2016高考英语听力提升素材

★ 四川省2016届高考英语一轮复习课时作业（29） Module 5 The Great Sports Personality 外研版必修5

★ 2017届高考英语二轮复习课时训练：15（含解析）