B
In our city there is a big zoo. There are a lot of animals in it. There are some scary tigers and lions. They like eating meat and they eat much meat every day.
There are also two big elephants and a baby one. The elephants are very kind and friendly. They eat grass and bananas.
In the zoo, we can see different kinds of bears, such as brown bears, black bears and white bears. They are all slow. They stand on their back legs and lift(抬高) their front legs to ask for food. They like cakes very much.
Do you like pandas? There's only one in the zoo. It is very cute. It likes eating bamboo a lot. It is kind of shy. It's very interesting and lovely.
41. What's the meaning of the underlined word "scary"?
A. 可爱的
B. 吓人的
C. 聪明的
D. 漂亮的
42. How many elephants are there in the zoo?
A. One.
B. Two.
C. Three.
D. Four.
43. What colour are the bears in the zoo?
A. Black.
B. Brown.
C. White.
D. A, B and C.
44. Bears stand on their legs and lift their legs to ask for food.
A. left; right
B. right; left
C. front; back
D. back; front
45. What's the passage mainly about?（文章主要关于什么?）
A. The zoo.
B. The elephants.
C. The tigers.
D. The bears.

C
Nature(自然界) has many colours. Do you know that? What colour is the tree? It's green, yellow or red. What colour is the flower? It's red, yellow, purple, pink, orange, white, black or blue. Yes, some flowers are black! Yes, some flowers are blue! The sky and sea are blue. Clouds are white, gray or black. Look! Nature has many colours. When(当……的时候) you are happy, your sky is blue. When you are not happy, your sky will be gray. What colour is your sky now?
46. What colour is the tree?
A. Green.
B. Red.
C. White.
D. A or B.
47. How many colours are mentioned(提到) in the passage?
A. Eight.
B. Nine.
C. Ten.
D. Eleven.
48. When you are glad(高兴的), what colour is your sky?
A. Gray.
B. Red.
C. Yellow.
D. Blue.
49. What's the meaning of the underlined word "Clouds"?
A. 风
B. 雨
C. 云
D. 天空
50. What's the best title for the passage?
A. The Colours of Nature
B. My Sky Is Blue
C. Trees and Grass
D. My Colours