【題目】Dolphins are one of the cleverest animals in the world. We may hear of many stories about how dolphins save people out of water.

Dolphins often eat fish and some other sea animals. A dolphin with a weight of 200kg to 250kg will eat 10kg to 25kg of fish every day. They like to swim with other dolphins and usually hunt in groups.

Dolphins have very good hearing. They use it to find things under the water. Many scientists also believe dolphins can even talk to each other through a special whistle(口哨聲). People from different areas don’t speak the same language. Just like people, dolphins’ whistles have many kinds. One day we may understand dolphins’ whistles, and then they will be able to tell us about themselves.

Dolphins live in the sea, but they are not a kind of fish and they don’t lay eggs. They have babies in the same way as cows and cats do, and give their babies milk. A female dolphin has a baby every two to three years.

Dolphins are very friendly. Sadly, there are not many kinds of dolphins left. People killed them for many years for food and other things. Now it’s time to stop this and perhaps there will be more of them in the years to come.

【1】 How do dolphins find things under the water?

A. By smellB. By tasteC. By hearing D. By touch

【2】If a dolphin weighs 240kg, it may eat ________ of fish every day.

A. 16kg B. 30kg C. 5kgD. 35 kg

【3】Which of the following is an opinion(觀點(diǎn))？

A. Dolphins eat fish and some other sea animals.

B. Dolphins are not a kind of fish.

C. Dolphins usually hunt in groups.

D. People may understand dolphins’ whistles some day.

【答案】

【1】C

【2】A

【3】D

【解析】

試題分析：這篇短文主要介紹了海豚的生活習(xí)慣及海豚的特質(zhì)。雖然海豚非常友好，但是人類屠殺他們以獲取肉或者其他東西。作者認(rèn)為應(yīng)該阻止這種行為。

【1】C細(xì)節(jié)理解題。根據(jù)Dolphins have very good hearing. They use it to find things under the water.故選C。

【2】A細(xì)節(jié)理解題。根據(jù)A dolphin with a weight of 200kg to 250kg will eat 10kg to 25kg of fish every day.故選A。

【3】D推理判斷題。根據(jù)One day we may understand dolphins’ whistles, and then they will be able to tell us about themselves.可以推斷未來人類可能聽懂海豚的聲音，故選D。

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：初中英語(yǔ) 來源： 題型：

【題目】 — How are you getting on with your new classmates?

— Very well. _____________.

A. They are all angry with me

B. They are all strict with me

C. They are all friendly to me

D. They are all sorry for me

查看答案和解析>>

科目：初中英語(yǔ) 來源： 題型：

【題目】書面表達(dá)（本題15分）根據(jù)要求完成短文寫作，并將作文寫在答題卡的指定位置上。假如你是一名叫林濤的中學(xué)生，看了上述報(bào)道后，你想表達(dá)自己的看法，請(qǐng)給欄目編輯寫封電子郵件，內(nèi)容包括：

1. 你對(duì)其中的哪個(gè)故事感興趣？為什么？

2.描述身邊類似的現(xiàn)象或經(jīng)歷，并談?wù)勀愕那猩砀惺堋?/span>

3.就該現(xiàn)象提出至少兩條你的建議或做法。

要求：（1）不得照抄原文，不得在作文中出現(xiàn)學(xué)校的真實(shí)名稱和學(xué)生的真實(shí)姓名。

（2）語(yǔ)句通順，書寫規(guī)范，詞數(shù)80個(gè)左右，作文的開頭結(jié)尾已經(jīng)給出，不計(jì)入總詞數(shù)。

Dear Editor，

I read the stories on Life in China today.

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

Yours，

Lin Tao

查看答案和解析>>

科目：初中英語(yǔ) 來源： 題型：

【題目】詞形變化 從方框中選擇單詞并用其正確形式完成句子。

correctinvite wind ninety win

【1】The radio says it will be much tomorrow.

【2】I thought you were right, but in fact, you were ________.

【3】How amazing it is for her to have her art show in her ________!

【4】Thank you for your _________.

【5】We also want to learn about all the stories.

查看答案和解析>>

科目：初中英語(yǔ) 來源： 題型：

【題目】—What do you and your cousin ______?

—I______ a baseball and my cousin ______two volleyballs.

A. have；has；have B. have；have；have C. has；have；has D. have；have；has

查看答案和解析>>

科目：初中英語(yǔ) 來源： 題型：

【題目】I watched __ action film with my friends from ___London yesterday afternoon.

A. a, the B. the, the C. an, / D. the, /

查看答案和解析>>

科目：初中英語(yǔ) 來源： 題型：

【題目】In Singapore， many school students spend a lot of time on their studies. People always think that good schooling(學(xué)業(yè)) is the key to success(成功). So， many of these students try their best to get good grades in their tests. They have a lot of homework every day and tests are usually a big problem to them. Sometimes， a few students even have to go to evening classes after school because of the pressure(壓力) of the tests.

Students have many after-school activities to do at school， such as sports games， dance groups， swimming and rock-climbing. On weekends， they have enough time to do what they like. Most students like to listen to pop music. Hollywood films， Hong Kong and Singapore films are very popular， too. Some of them also spend free time surfing the Internet， e-mailing their friends， playing computer games. They sometimes go to cafes， fast food restaurants， shopping centers and big bookstores. They also join in community service(社區(qū)服務(wù)).

So life for students in Singapore is not easy but rich and colorful.

【1】Many students think that good schooling can help them________.

A. enjoy their free time

B. have less homework

C. be good at playing games

D. be successful in the future.

【2】A few students go to evening classes after school because__________.

A. they can’t learn anything at school

B. they have many tests at school

C. they have nothing to do after school

D. they want to get good grades in their tests.

【3】Which of the following is the after-school activity at school for the students in Singapore?

A. Surfing the Internet

B. Watching movies

C. Dancing

D. Listening to pop music

【4】What does the underlined word “rich” mean in Chinese?

A. 富有的B. 豐富的 C.單調(diào)的D. 緊張的

【5】 Which of the following is the best title(標(biāo)題) of the passage ?.

A. Life of students in Singapore

B. School rules in Singapore

C. Tests in Singapore

D. Students’ problems in Singapore.

查看答案和解析>>

科目：初中英語(yǔ) 來源： 題型：

【題目】書面表達(dá)

根據(jù)表格中提供的信息，寫一篇短文介紹一下你和你的好朋友林達(dá)的相同和不同之處。不少于70詞。 不要出現(xiàn)真實(shí)校名和姓名。

相同點(diǎn)

不同點(diǎn)

Linda

1.喜歡運(yùn)動(dòng)

2.各門功課都學(xué)得好

3.喜歡閱讀，通常在周末一起去圖書館

1.比我高，比我瘦

2.喜歡聽音樂

3.每天鍛煉

I

1.比她更外向

2.喜歡看電視

3.每周鍛煉三次

———————————————————————————————————

———————————————————————————————————

———————————————————————————————————

查看答案和解析>>

科目：初中英語(yǔ) 來源： 題型：

【題目】閱讀下面短文，從A-F中找出符合各段意思的小標(biāo)題，其中一項(xiàng)為多余選項(xiàng)。

A. Let them in your life

B. Do more jobs around the house

C. Have fun together

D. Express your love

E. Say more “yes”

F. Show your kindness and respect

Here is some advice for you to get on well with your parents.

【1】____________________.

Tell them how things are going for you， even if it’s a small thing. You can share something about your school and friends every day with them. You can also talk to them about your troubles. They may have advice.

【2】_____________________.

Find things you all enjoy and do them together. You’d better leave your computer games and spend more time with them.

【3】_____________________.

Always respect your parents even when you disagree with them. Don’t be angry or shout to them.

【4】_____________________.

You probably want your parents to do that， too. Parents are more likely to agree with you and say “yes” when kids are cooperative.(配合的)

【5】_____________________.

Consider doing something special for your parents on their birthdays. You can tell them you love them by trying a hug， a note， a kiss， or a simple thank-you.

查看答案和解析>>

同步練習(xí)冊(cè)答案