题目内容
56. 你们昨天在农村看见了什么?
What did you see___yesterday?
1. From an early age, my cousin began to learn English.
A.Before he went to school B.As he grew older C.When he was very young D.After he went to school
Protozoa
Protozoa are the smallest animals. We can't see them, but they do a lot for us.Protozoa are useful for fish and other animals. Some proto/oa are good for human beings by eating dangerous bacteria (细菌).But some parasites make human beings ill.
Fish
There are over 20,000 different kinds of fish. Some of them are very small, but some are big. For example, the whale shark is over 60 feet long. Most fish breathe through gills. Gills make them get oxygen in water. Most fish use fins and tails for swimming.
Amphibians
Amphibians have eggs in water, and young amphibians are like small fish.The tadpole lives in water, h has a tail and gills. So it can breathe under water.When it becomes a frog,it doesn't have the gills or the tail, but then it has legs for walking on land.Most am?phibians can both walk on land and swim in water.
36. This passage is about_•
A.human beings B.|)lan(s C. animals D. water
37. Which of the following is a fish?
A.A parasite. B.A whale shark.
C.A tadpole. D. A frog.
38. can both walk on land and swim in water. A.All amphibians B.Few amphibians C.Not all amphibians D.Every amphibian
39. What does the underlined word"gills" mean in Chinese? A.尾巴 B.心脏 C.肝 D.鳃
40. Which of the following is NOT TRUE?
A. Young amphibians are fish.
B. Fish use fins and tails for swimming.
C. Fish and little amphibians have gills.
D. We can't see protozoa because they are small.
51._(可能)Mike is i he only student from America in
61 .great ,cousin , his ,ability , showed , artistic
11.奖赏;奖品n._ 12.谷粒n._
13.国际象棋棋盘n_ 14 (使)加倍v._
15.数量;数额n._ 16.剩余部分n._
17.金子;黄金n._ 18.代替;顶替adv._
19.认识到;意识到v._
7. ―Can you wri"' the numlx-r eighty-five tliousand , six hun?dred and Iwenty-six?
―Yes, it is_•
A.85,662 B.85,626 C.58,662 D.58,626
3. 你爷爷昨天晚饭后去哪儿散步了?
Where did your grandfather____
after supper yesterday?
5._(印度)is an Asian country with a long history.