题目内容
49. It was very hot yesterday H_, it is very cold day
1. ―Shall we stop to have_rest?
―OK.Let's go for_walk in the park.
A.a;a B.a; the
C.the;a D. the; the
2. (2014湖北咸阳，23， ★ ☆ ☆)—Morning'class. Is___ here today?
—No,sir.Tom is absent.He is ill at home.
A. any body B.everybody
C .nobody D. somebody
11. 一Mike comes from Australia._,he can speak Chi?nese very well.
―Oh, he learnt_Chinese when he was only five.
A.And;spoken B.However;to speak
C.Or ； speak D.So ； speaking
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.
54.Look! There are two_(笔记本)on your desk.
61 .great ,cousin , his ,ability , showed , artistic
3. Could you tell me_to get to the museum?
用英语表达下列基数词或序数词
1.319.248_
2.5,492.79_
3.662,834 _
4.7,239,747 _
5.98，423 ，128_
6.210,294,532 _
7.93%_
8.4:15_
9. 第十二_
10. 第四十_
11 .第八十六_
12.第一百_
