阅读理解The giraffe is the tallest modern land animal.It can be

阅读理解
The giraffe is the tallest modern land animal.It can be over 5.5 meters tall.Its neck alone may be 1.9 meters long.Yet the giraffe has only seven bones in its neck,the same number as in the human.Even a small bird has many more bones in its neck than in a tall giraffe.Each bone in a giraffe’s neck is very long ,while the bones in a human neck are small.That makes the difference.A female(雌性) giraffe gives birth to one baby at a time .The baby,called a calf,is about 1.9 meters tall at birth.By the age of eight it is full-grown.The giraffe eats mostly leaves.Because it has long neck,it can reach the leaves high up on the trees.
1、 The bones in a bird’s neck is __________________.
A、 as big as in a human’s neck
B、 not so big as in a giraffe’s neck
C、 many more than in a human’s neck
D、 much smaller in a giraffe’s neck
2、 Which of the following is true?_________________
A、A giraffe has only seven bones.
B、The giraffe is the largest animal on the land.
C、It takes eight years for giraffe to grow up.
D、Most of the leaves on the trees are eaten by giraffe.
3、 When a giraffe is born,it is about _______________
A、5.5 meters long
B、5.5 meters tall
C、1.9 meters long
D、1.9 meters tall
4、 Which of the statements is true?________________
A、 The giraffe is taller than any other land animal.
B、 Every land animal is as tall as a giraffe
C、 No animal is as tall as a giraffe
D、 The giraffe is bigger than any other animal in the world.

1.C.Even a small bird has many more bones in its neck than in a tall giraffe.鸟脖子的骨头比长颈鹿的多,长颈鹿脖子的骨头前面写和人脖子骨头一样多,所以鸟脖子骨头比人多.
2.C..The baby,called a calf,is about 1.9 meters tall at birth.By the age of eight it is full-grown.这句中写长颈鹿在8岁时长成,所以它花8年时间成长.
3.D.从The baby,called a calf,is about 1.9 meters tall at birth.这句可以看出.
4.A.从The giraffe is the tallest modern land animal.知道长颈鹿是路生动物中最高的,而不是所有动物.