年級(jí) | 高中課程 | 年級(jí) | 初中課程 |
高一 | 高一免費(fèi)課程推薦! | 初一 | 初一免費(fèi)課程推薦! |
高二 | 高二免費(fèi)課程推薦! | 初二 | 初二免費(fèi)課程推薦! |
高三 | 高三免費(fèi)課程推薦! | 初三 | 初三免費(fèi)課程推薦! |
科目:高中英語 來源:英語教研室 題型:050
Millions of years ago dinosaurs (恐龍)lived on the earth. In the days of dinosaurs the whole earth was warm and wet. There were green forests and they could find enough to eat. Later, parts of the earth became cold and dry, and the forests there died. Then dinosaurs could not find enough to eat. This must be one reason why dinosaurs died out.
We can guess another reason. New kinds of animals came on the earth. Some had big brains and were fast and strong. They could kill dinosaurs.
There may be other reasons that we don’t know about yet. Scientists are trying to make more discoveries about dinosaurs.
Dinosaurs were of many sizes and shapes(形狀)。Some were as small as chickens, while some were about 90 feet long.
There were also terrible fights between dinosaurs. They might have happened more than 100 million years ago. Though there was no man to see any of the fights, we can be told by the animal’s footprints(足跡)that fight did take place.
1.According to the passage, dinosaurs did exist (存在) only on the earth.
A. for millions of years
B. millions of years ago
C. more than 100 million years ago
D. when it was warm and wet somewhere
2.One reason why dinosaurs died out is that .
A. there were too many dinosaurs
B. parts of the earth became cold and dry
C. the dead forests there could not supply them with enough food
D. they couldn’t find enough to eat
3.One more reason may be that .
A. new kinds of animals came on the earth
B. some fast and strong animals with big brains could kill them
C. some dinosaurs were as small as chickens
D. some big dinosaurs died in the fights
4.We can see from this passage .
A. scientists are trying to make some dinosaurs
B. dinosaurs are dangerous enough
C. dinosaurs are worth studying
D. scientists know nothing about dinosaurs
5.That terrible fights can be explained by .
A. footprints of the animals
B. imagination (想象)
C. rocks and forests
D. dinosaur’s eggs
查看答案和解析>>
科目:高中英語 來源:四川省同步題 題型:閱讀理解
查看答案和解析>>
科目:高中英語 來源:模擬題 題型:閱讀理解
查看答案和解析>>
科目:高中英語 來源:專項(xiàng)題 題型:閱讀理解
閱讀理解 | ||||||||
1. The least likely choice for 5-year-old Jack to make among the museums is . A. MMI B. NYHS C. QMA D. QCFM 2. According to the text, which of the following is NOT true? A. All the museums mentioned above lie in New York City. B. No other museum in New York City is better than MMI. C. Lucky visitors can see grapes in one of the museums. D. NYHS has the most hands-on activities in America. 3. We can know from the text that . A. people can visit only one of the museums any time and any day B. visitors can pay a visit to all the museums by subway C. there is often a rare bird flying in the sky above MMI D. the Panorama is, as a matter of fact, a great gift shop |
查看答案和解析>>
科目:高中英語 來源:西藏自治區(qū)月考題 題型:閱讀理解
查看答案和解析>>
百度致信 - 練習(xí)冊(cè)列表 - 試題列表
湖北省互聯(lián)網(wǎng)違法和不良信息舉報(bào)平臺(tái) | 網(wǎng)上有害信息舉報(bào)專區(qū) | 電信詐騙舉報(bào)專區(qū) | 涉歷史虛無主義有害信息舉報(bào)專區(qū) | 涉企侵權(quán)舉報(bào)專區(qū)
違法和不良信息舉報(bào)電話:027-86699610 舉報(bào)郵箱:58377363@163.com