49. It was very hot yesterday H_, it is very cold day


練習冊系列答案
相關(guān)習題

科目:初中英語 來源: 題型:

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

查看答案和解析>>

科目:初中英語 來源: 題型:

2. (2014湖北咸陽,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


查看答案和解析>>

科目:初中英語 來源: 題型:

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

查看答案和解析>>

科目:初中英語 來源: 題型:

Here are some pieces of information from an encyclo?paedia.

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 (細菌).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.心臟 C.肝 D.鰓

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.

查看答案和解析>>

科目:初中英語 來源: 題型:

54.Look! There are two_(筆記本)on your desk.

查看答案和解析>>

科目:初中英語 來源: 題型:

61 .great ,cousin , his ,ability , showed , artistic

查看答案和解析>>

科目:初中英語 來源: 題型:

3. Could you tell me_to get to the museum?

查看答案和解析>>

科目:初中英語 來源: 題型:

用英語表達下列基數(shù)詞或序數(shù)詞

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_

查看答案和解析>>

同步練習冊答案