A young college student thought that he chose the wrong major(專業(yè)) at a common college，so he drank every day and didn't study at all.He became more and more frustrated(挫敗的)．

But he was never absent from Professor Yang's biology class.He liked the course.Besides，Yang's class was so interesting that he always listened carefully，never caring about whether the other students were paying attention or not in class.Once he put a note in the homework he handed in，saying：“Professor，it is said that today's college students are cheaper than potatoes.Do you agree？”

That day Professor Yang sent for him after class.When he came，he found the professor at a table with a plate of food.They drank happily with their meal.

When they became half drunk，the professor showed a small potato that was sprouting(發(fā)芽的)．“Do you know how much this costs？” he asked the young man.“It's soft but poisonous(有毒的)．Nobody will take it even if it's free.” He then threw the potato away.The professor then showed him another potato.It was half the size of a football and perfectly round.“This potato is organic(有機(jī)的)．It is not only large and fresh but also free of pollution.It is in high demand and quite expensive.”

The young man was impressed by what he'd heard.“Be such a potato，” said the professor.

1.Why did the young college student feel frustrated？(不超過10個(gè)詞)

_________________

2.How did the professor tell the young man to try to better himself？(不超過10個(gè)詞)

_________________

3.What does the writer want to tell us？(不超過15個(gè)詞)

_________________

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：初中英語 來源：人教新課標(biāo)八年級(jí)上學(xué)期英語試卷－Unit2 How often do you exercise 單元測試 題型：閱讀單選

One day, I had a bad toothache. I couldn’t eat anything. So I went to see the dentist.

“ What’s wrong with your teeth? ” asked the dentist.

“ I have a toothache. ” I told him.

“ Let me see your teeth …… Um, there’s a hole（洞）in one of the teeth. Do you eat a lot of sweet(甜) food? ” The dentist asked me.

“ Yes, I do. I often eat ice cream, biscuits, chocolate and I often drink cola and milk with sugar(糖), ” I told him.

“ All these are bad for your teeth. You must eat less sweet food and brush your teeth at least(至少) twice every day. Now let me fill your bad tooth. ”

根據(jù)短文內(nèi)容，選擇正確答案，并將其代號(hào)填入左邊的括號(hào)內(nèi)。

1.What was wrong with the write?

A. She couldn’t eat or sleep. B. She had a toothache.

C. She couldn’t eat any sweet food. D. She had a headache.

2.The doctor looked over the writer’s teeth and found .

A. a hole in one of her teeth

B. two holes in her teeth

C. some holes in her teeth

D. a big hole and a small hole in her teeth

3.The write .

A. doesn’t like eating sweet or drinking sweet water

B. doesn’t like having any food or drink

C. likes eating sweet food and drinking sweet milk

D. likes having sweet food and milk

4.Eating less（少一些）sweet food .

A. isn’t good for our teeth B. is only good for children’s teeth

C. is good for our teeth D. is bad for our teeth

5.Which of the following is true？

A. The dentist filled all the writer’s bad teeth.

B. The dentist didn’t fill the writer’s bad teeth.

C. The dentist pulled the writer’s bad tooth out.

D. The dentist filled the writer’s bad tooth.

查看答案和解析>>

科目：初中英語 來源：2018年秋人教版（山西專版）九年級(jí)上學(xué)期英語單元測試試卷：Unit 6綜合能力測試 題型：材料作文

書面表達(dá)。

根據(jù)下表內(nèi)容，寫一篇80～100詞的反映歷史上重大發(fā)明的短文。文章開頭已給出，不計(jì)入總詞數(shù)。

Invention

Time

Who

Uses

digital camera

1975

Steven J. Sasson

take photos

telephone

1876

Alexander Bell

communicate

radio

1895

Guglielmo Marconi

listen to news and music

There are many inventions that have caused great changes in the world.Here's a short introduction.For example，digital camera was invented by

查看答案和解析>>

科目：初中英語 來源：2018年秋人教版（山西專版）九年級(jí)上學(xué)期英語單元測試試卷：Unit 6綜合能力測試 題型：單選題

The two shirts are similar in ________，but different in price.

A. style B. sign C. height

查看答案和解析>>

科目：初中英語 來源：安徽省人教版2018屆九年級(jí)英語同步測試卷：專題復(fù)習(xí)五　閱讀理解 題型：回答問題

When Dr.Karen McComb came to Amboseli Park, her first task was to learn the names of the one hundred or so elephants most often seen.

Scientists working in the park have learned to study elephants by watching them up close. They have a list of almost one thousand elephants. There are records for all of the elephants born since 1972. Amboseli was a good place for Dr.McComb to study animal communications. Elephants were a great subject because their lifestyle depends on communication.

Dr.McComb and her team had learned a lot about elephant communication, but they kept on thinking about one puzzling(困惑的) watch. Some families were better at distinguishing(區(qū)別) calls of friends from those of strangers.

What made some families smarter than others? The scientists searched their records for an explanation. To their surprise, there was only one factor(因素) of importance: The “smartest” families always had the oldest grandmothers. A family, as it did in all other activities, waited for some signal(信號(hào)) from the grandmother when they heard a strange contact call. And older, more experienced grandmothers were better at telling whether other elephants were strangers or friends just by their calls.

That was an important discovery. It showed how an elephant family depends on the experience of the grandmother.

回答下面5個(gè)問題，每題答案不超過5個(gè)詞。

1.How do scientists working in the park study elephants?

_________________

2.What did Dr.McComb study?

_________________

3.What did Dr.McComb and her team do for an explanation?

_________________

4.Who does everyone in elephant families listen to?

_________________

5.What does an elephant family depend on in all the activities?

_________________

查看答案和解析>>

科目：初中英語 來源：安徽省人教版2018屆九年級(jí)英語同步測試卷：專題復(fù)習(xí)五　閱讀理解 題型：閱讀單選

Last month，a common graduation ceremony(畢業(yè)典禮) was held in Tianjin University，but it received much attention.Xue Minxiu，born in 1937，graduated with excellent grades after working hard for 4 years.

Going to a university has always been a dream for Xue.But for some reasons，she didn't have the chance when she was young.Even so，she never forgot her dream.In 2014，she was accepted by Tianjin University and finally her dream came true.Since then，Xue has been a model for the people around her.She got up at 5 o'clock every morning.Then she studied for a while before brushing teeth and having breakfast.Her room was filled with books and newspapers.Wherever she went，she would take books with her.

In fact，for her age had many difficulties during the four years.But nothing could stop her.Whenever she had problems，she would either solve them by herself or ask teachers for help.Through her hard work she passed the exams and was named “a star student” during the first period of her college life.

“I think the meaning of our lives is to challenge(挑戰(zhàn)) and improve ourselves whether we are old or young.” Xue said at the graduation ceremony.“For me，learning something I enjoy is a lifelong journey.I want to thank Tianjin University for giving me the chance to achieve my dream.Our lifetime is short，so we should make good use of it.”

1.At the age of ________，Xue was accepted by Tianjin University.

A. 77 B. 85

C. 81 D. 73

2.With the help of________，Xue solved her problems in study.

A. her family and friends

B. her teachers and herself

C. her teachers and classmates

D. her classmates and herself

3.What is the best title(標(biāo)題) for the passage?

A. A Graduation Ceremony

B. A hard－working Old Lady

C. A Difficult Examination

D. A University in Tianjin

4.Where do you think the passage may come from?

A. A science report. B. A travel book.

C. A newspaper. D. An advertisement.

查看答案和解析>>

科目：初中英語 來源：廣東省2018-2019學(xué)年八年級(jí)上學(xué)期期中考試英語試卷 題型：填空

書面表達(dá)

請寫一篇以“My mother”為題的作文，向大家描述你的媽媽。包括以下要點(diǎn)：

介紹你媽媽的個(gè)人情況（年齡、外貌、工作、性格、興趣愛好、特長等）

在平時(shí)生活里媽媽怎樣關(guān)心你的學(xué)習(xí)，照顧你的起居飲食等。

你對(duì)媽媽的感情。

寫作要求：（1）字?jǐn)?shù)80字左右；

字體工整，卷面潔凈。

My mother

________________________________________________________________________________________________________________________________________

查看答案和解析>>

科目：初中英語 來源：2017年廣州市省實(shí)初一下冊第五單元測試 題型：完成句子

完成句子

1.我寧愿呆在家里也不出去。

I would like to stay at home __________ ___________ ___________ out.

2.太陽出來后，這些水很快就干了。

The water quickly _________ __________ after the sun came out.

3.請?jiān)谀愕奈恼轮卸嗉訋讉�(gè)句子。

Please _________ more sentences ________ your articles.

4.這篇文章由四段組成。

This text is _________ _________ _________ four paragraphs

5.為了背這篇文章，他花的時(shí)間是我們的兩倍。

He spent ________ _________ _________ time ________ us to recite the text.

查看答案和解析>>

科目：初中英語 來源：人教版七年級(jí)上冊英語 Starter unit1第1課時(shí)（1a-2e）練習(xí) 題型：單選題

下列含有相同元音音素的一組字母是________。

A. BDE B. ACJ C. MNK

查看答案和解析>>

同步練習(xí)冊答案