题目内容
There are 47different kinds of kangaroos (袋鼠). The smallest are about a quarter of a meter long ; the biggest are taller than a man .
Kangaroos have very long strong back legs . These are used for (被用来) jumping . They also have long strong tails used for resting on . Kangaroos’ front legs are much shorter , and are almost like arms . Kangaroos’ heads are quite small . But their ears are quite large .
Mother kangaroos have a pocket at the front . They have one baby each year . When they are born , the baby kangaroos stay there for six months .
The biggest kangaroos stand more than 2 meters tall , and their legs are so strong that they can jump more than 50 kilometers . They are very fast , and can travel at more than 50 kilometers an hour . They are very strong , but only eat fruit , leaves and grass.
根据短文内容,从题中所给的A,B,C,D四个选项中,选出正确答案,并在答题卡上将该项涂黑。(共5小题,每小题2分,满分10分)
( ) 61. How many kinds of kangaroos are there ?
A. Seven B. Seventy-four C. Forty-seven D. Forty-eight
( ) 62. What do kangaroos use the back legs for ?
A. Eating. B. Swimming . C. Boating . D. Jumping.
( ) 63. Does each mother kangaroo have a baby each year?
A. Yes , it does. B. Only some of them have .
C. No , it doesn’t . D. It doesn’t tell us .
( ) 64. How long does a baby kangaroo stay in its mother’s pocket ?
A. One month. B. Three months.
C. Six months. D. Five months.
( ) 65. Are kangaroos’ front legs shorter than their back legs ?
A. Yes, they are . B. No, they aren’t .
C. They are stronger. D. We have no idea.
C D A C A