题目内容
1.Giraffe skin is blotched(皮肤上的斑 ) in patterns(样式) of browns and yellows.No two have the same pattern.
They live in parts of Africa.Their necks are long so they can reach high into trees to eat the leaves.Leaves give giraffes most of the water they need so that they do not often have to drink water.A giraffe only drinks about once a day,Giraffes'long legs mean they take big steps when they walk or run.One step can be about 5meters long.They can run very fast,A giraffe heart is the biggest of any animal's.Although giraffes are peaceful animals,they will protect themselves from lions.
51.A mother giraffe can grow to aboutB tall.
A.four meters
B.five meters
C.five meters and a half
D.six meters
52.Why does a giraffe only drink once a day?BecauseD.
A.he can drink enough at a time
B.he doesn't need much water
C.he has a stomach like a camel does
D.leaves give him the rest of water
53.What is the passage mainly about?C
A.Giraffe skin pattern.
B.Protection of giraffes.
C.Some facts about giraffes.
D.Giraffes and lions.
分析 本文主要介绍了生活在非洲的长劲鹿体型及其生活习性.长劲鹿是世界上最高的动物,它们有长腿和长脖子,身上的斑有棕色和黄色两种样式.它们的脖子很长,所以可以吃到高树上的叶子.叶子提供了它们所需要的水份,所以长劲鹿一天只喝一次水.当它们奔跑时,因为有长腿跨得步子很大,跑得也很快.长劲鹿的心脏是最大的.虽然它们是平和的动物,它们也会保护自己免受狮子的伤害.
解答 51.B.细节理解题.根据a mother giraffe to nearly five meters tall.可知一个雌性长劲鹿可以长到大约5米高,故选择B.
52.D.细节理解题.根据Leaves give giraffes most of the water they need so that they do not often have to drink water.A giraffe only drinks about once a day.可知叶子给长劲鹿提供了它们所需要的大部分水分,所以他们一天只喝一次水,故选择D.
53.C.主旨大意题.A是长劲鹿的皮肤样式,B是保护长劲鹿,C是关于长劲鹿的一些事实,D是长劲鹿和狮子.文章主要介绍了长劲鹿的体型及其生活习性,这些都是关于长劲鹿的一些事实,故选择C.
点评 本文是一篇说明文,主要介绍了长劲鹿的体型及其生活习性.文章篇幅短小,内容简单易懂,练习题以细节理解题为主,只要认真阅读文章,仔细审题,即可在文中找到相对应的答案或者依据,难度一般.
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