科目：初中英語 來源： 題型：
28. The teacher told us in the sun because it's bad for our eyes.
A. to not read B. don't read
C. not read D. not to read
查看答案和解析>>
科目：初中英語 來源： 題型：
28. —Look!Terry is swimming in the pool.
—It be Terry. He has gone to New York on vacation.
A. can B. can't C. must D. mustn't
查看答案和解析>>
科目：初中英語 來源： 題型：
Wearing a light blue wetsuit (潛水衣) that matches the colour of the sea will make you less likely to be attacked by a shark,according to researchers. Sharks eat meat like dolphins,seals and whales,but they are unable to distinguish between colours. They are completely colour blind and only see things clearly if their colours are mostly light or dark,scientists claimed. It is hugely beneficial to divers sailing in shark-filled waters. Costumes or wetsuits that disguise (掩蔽) swimmers’ bodies in the sea water are less likely to draw a shark's attention than ones with bright colours.
Professor Nathan Hart,from the University of Western Australia,said,n It's the high contrast against the water that is probably attractive to sharks. So you’d better wear less bright colours or colours that match the background in the water."
The U. S. Navy has made tests that suggested sharks were able to see yellow most clearly. The tests were to see what would be the best colour for the life jackets (救生衣) that pilots wear in case they have to splash down into the ocean. Professor Hart said it was the high degree of yellow,but not the colour itself that would increase the visibility (能見度) of sharks. He said, " It may be possible to design swimming suits and surf crafts that have a lower visual contrast (視覺對比) to sharks. Therefore they are less attractive to them."
53. What did scientists find about sharps?
A. They can't see anything.
B. They can see all the colours.
C. They can't distinguish between colours.
D. They can see blue and yellow most clearly.
54. According to the passage,which of the following is the best to wear in the sea?
A. A bright blue wetsuit. B. A light wetsuit.
C. A yellow wetsuit. D. A less bright wetsuit.
55. According to the passage,what is the main reason that would increase the visibility of sharks?
A. A high visual contrast.
B. A low visual contrast.
C. The colour itself.
D. The colour of the sea water.
查看答案和解析>>
科目：初中英語 來源： 題型：
書面表達(共1題，計15分)
個人的文明禮貌是社會文明的基礎(chǔ)，我們每個人都應(yīng) 努力做一個文明人。請同學們就"怎樣做文明學生"寫一篇 英語演講稿。主要內(nèi)容可包括：
裝學校，見到老師禮貌地問好,同學之間彬彬有禮； 在公$場所，坐公交車時見到老人主動讓座,不隨地 扔垃跋;聲
3. 在家單父母有禮貌，聽父母的話，不和父母爭吵。 提示詞：(、ivilized a辦文明的;politeness.禮貌 注意:1. if不要逐句翻譯，可適當發(fā)揮；
2. 文中不能出現(xiàn)真實的校名和人名；
3. 詞數(shù)不少于70.(開頭與結(jié)尾已給出，不計人 總詞數(shù)。)
China is well-known as a civilized country. The politeness of each person is the base of a civilized country,so every one of us should be a civilized person.
In order to be a civilized person,let's take action right now.
查看答案和解析>>
科目：初中英語 來源： 題型：
22. —Whose English book is it on the floor?
—Oh,it's . Thank you.
A. my B. mine C. me D. I
查看答案和解析>>
科目：初中英語 來源： 題型：
23. I made great progress the help of my teacher.
A. with B. for C. below D. under
查看答案和解析>>
湖北省互聯(lián)網(wǎng)違法和不良信息舉報平臺 | 網(wǎng)上有害信息舉報專區(qū) | 電信詐騙舉報專區(qū) | 涉歷史虛無主義有害信息舉報專區(qū) | 涉企侵權(quán)舉報專區(qū)
違法和不良信息舉報電話：027-86699610 舉報郵箱：58377363@163.com
