电话:0731-83595998
导航
首页 > 在线问答 > 外语类 > 外语题库3
题目内容

About ten men in every hundred suffer from colour blindness in some way; women are luckier only about one in two hundred is affected in this manner. There are different forms of colour blindness. A man may not be able to see deep red.   He may think

提问人:ylm发布时间:2021-04-28

  51. Among people who suffer from colour blindness, .

  [A] some may see everything in shades of green

  [B] few can tell the difference between blue and green

  [C] few may think that red, orange and yellow are all shades of green

  [D] very few may think that everything in the world is in green

  52. When millions of rods in our eyes are at work in darkness we can see.

  [A] colours only

  [B] shapes and colours

  [C] shapes only

  [D] darkness only

  53. According to the passage, bats and adult owls cannot see colours.

  [A] because they hunt at night

  [B] because they cannot see light

  [C] because they have no cones and rods

  [D] because they have no cones

  54. According to the passage, dogs and cats.

  [A] as well as human beings can not see some colours

  [B] have fewer cones than human beings

  [C] have less rods than human beings

  [D] can see colours as well as human beings

  55. Which of the following is not true about insects

  [A] Insects can see more colours than human beings.

  [B] Insects can see ultraviolet rays which are invisible to men.

  [C] All insects have their favorite colours.

  [D] The world is more colorful to insects than to human beings.

题目答案

一对一服务

咨询老师
网友评论(共0条评论)

请自觉遵守互联网相关政策法规,评论内容只代表网友观点!

最新评论

点击加载更多评论>>

免费咨询,如何快速提升学历!

立即报名

已经有28179人提升了学历

题库-找答案

已有大量题库

马上做题
相关试题

继续查找其他问题的答案?

长理培训客户端 资讯,试题,视频一手掌握

去 App Store 免费下载 iOS 客户端