题目
三、阅读理解(38分)-|||-Spider Webs-|||-All spiders spin(吐)webs.That s because they can help spiders.-|||-Webs help spiders do three things.Webs help spiders hold eggs.Webs-|||-help spiders hide.Webs help spiders catch food.-|||-Webs help spiders hold eggs. Many spiders like to lay their eggs in-|||-their webs.The webs help keep their eggs together.Webs help keep-|||-their eggs safe.-|||-Webs help spider hide.Most spiders are dark.They are brown,-|||-grey,or black.But spider webs are light.They are white and cloudy.When spiders hide in their-|||-webs,they are harder to see.-|||-Webs help spiders catch food. Spider webs are sticky.When a bug flies into the web,it gets-|||-stuck.It tries to get out.But it can't.It is trapped.Spiders can tell that the bug is trapped.That's-|||-because spiders feel the web move.And the spider is hungry.The spider goes to get the bugs.As-|||-you can see,webs help spiders hold eggs.Webs help spiders hide.Webs help spiders catch food.-|||-Without webs,spiders would not be able to live like they do.Spiders need their webs to survive.-|||-根据文章内容选择正确答案(每小题2分,共10分)-|||-() 20.This passage is mostly about __-|||-A.spider colors B.spider webs C.spider eggs-|||-() 21.Why do spiders spin webs?-|||-a.Because spiders lay their eggs in their webs to keep the eggs safe.-|||-b.Because the webs make spiders look dark.-|||-c.Because spiders use their webs to catch their food.-|||-d.Because the webs are good places for spiders to hide.-|||-A.a,b,c,d B.a,b,c C.a,c,d-|||-() 22.How does spider webs catch a bug?-|||-A.The webs can wrap the bug up.-|||-B.The webs can tie up the bug.-|||-C.The bug that flies into the web gets stuck,because the web is sticky.-|||-() 23.How can spiders tell when something is trapped in their web?-|||-A. t. B. C. feelit. smelliit.-|||-() 24.As used in the last sentence of the passage,the word "survive"means __ --|||-A.隐藏 B.生存 C.捕食

题目解答
答案
