题目内容
4.Can plants eat people?Probably not,but there are many plants that eat meat.Some of them are big.And they can eat small animals.One famous meat-eating plant is the Venus flytrap(捕蝇草).The Venus flytrap is a very strange plant.It grows in dry parts of the United States.Its leaves are like the pages of a book.They can open and close very quickly.Inside the leaves,there are three small hairs.If a fly touches one of the hairs,the leaf closes quickly.The fly cannot get out.In about half an hour,the leaf presses the fly until it is dead.Then,the plant covers the fly.Slowly,the plant eats the fly.
Why do plants do it?Most plants get what they need from the sun,the air,and the ground.In some places,the ground is very poor.It doesn't have all these important things,especially nitrogen(氮).Animal meat has a lot of nitrogen,so some plants eat meat to get what they need.Let's hope that some of the bigger plants don't get the same idea!
91.The Venus flytrap is a kind ofA.
A.plant
B.animal
C.meat
D.fruit
92.The Venus flytrap grows inD.
A.most parts of the world
B.some parts of Africa
C.everywhere
D.dry parts of the United States
93.From the passage,we learn thatC.
A.all plants can eat people
B.all plants can eat animals
C.some plants can eat animals
D.all animals eat people
94.The underlined(划线的) word"presses"probably meansDin Chinese.
A.捕捉
B.关上
C.打开
D.挤压
95.Why do some plants eat animal meat?BecauseC.
A.plants are dangerous to animals
B.animals are dangerous to plants
C.plants want to get what they need from animal meat
D.A,B and C.
分析 植物能吃人吗?也许不能,但有许多吃肉的植物.他们中的一些是巨大的,他们可以吃小动物.一种著名的食肉植物是捕蝇草.捕蝇草是一种非常奇怪的植物,它生长在美国的一些干燥的地方.它的叶子是像一本书的页面,他们可以快速的打开和关闭.里面的叶子,有三个小毛.如果一只苍蝇碰到一根毫毛,叶子很快闭合,苍蝇飞不出去.大约半个小时,叶子挤压苍蝇直到苍蝇死亡,然后植物覆盖了苍蝇,慢慢地,植物吃了苍蝇.为什么植物这样做呢?大多数植物从阳光,空气,和地面中得到它们所需要的物质.在一些地方,地面很贫瘠,没有这些重要的物质,尤其是氮,动物肉含有大量的氮,所以有些植物吃肉是为了得到它们所需要的物质.我们希望一些较大的植物没有同样的想法!
解答 91.A 细节型题目 从文中.One famous meat-eating plant is the Venus flytrap(捕蝇草)一种著名的食肉植物是捕蝇草,可知答案是A.
92.D 细节型题目 从文中The Venus flytrap is a very strange plant.It grows in dry parts of the United States捕蝇草是一种非常奇怪的植物,它生长在美国的一些干燥的地方,可知答案是D.
93.C 细节型题目 从文中Can plants eat people?Probably not,but there are many plants that eat meat.Some of them are big.And they can eat small animals植物能吃人吗?也许不能,但有许多吃肉的植物.他们中的一些是巨大的,他们可以吃小动物,可知答案是C.
94.D 词义猜测题 从后文中的until it is dead.Then,the plant covers the fly.Slowly,the plant eats the fly直到苍蝇死亡,然后植物覆盖了苍蝇,慢慢地,植物吃了苍蝇,可知它的叶子一直挤压苍蝇,直至把苍蝇挤压致死,然后慢慢吃掉苍蝇,所以这个单词的意思是挤压,所以答案是D.
95.C 细节型题目 从文中Why do plants do it?Most plants get what they need from the sun,the air,and the ground.In some places,the ground is very poor.It doesn't have all these important things,especially nitrogen(氮).Animal meat has a lot of nitrogen,so some plants eat meat to get what they need为什么植物这样做呢?大多数植物从阳光,空气,和地面中得到它们所需要的物质.在一些地方,地面很贫瘠,没有这些重要的物质,尤其是氮,动物肉含有大量的氮,所以有些植物吃肉是为了得到它们所需要的物质,可知答案是C.
点评 文章不难,多细节型题目,考生需细心.
| A. | short | B. | north | C. | information | D. | fork |
| A. | Rose | B. | had risen | C. | rises | D. | have risen |