相關(guān)習題
 0  141722  141730  141736  141740  141746  141748  141752  141758  141760  141766  141772  141776  141778  141782  141788  141790  141796  141800  141802  141806  141808  141812  141814  141816  141817  141818  141820  141821  141822  141824  141826  141830  141832  141836  141838  141842  141848  141850  141856  141860  141862  141866  141872  141878  141880  141886  141890  141892  141898  141902  141908  141916  159627 

科目: 來源: 題型:

【題目】 I still remember the days when I was in university. I lived a casual life, without caring about the future. Little did I ______ that casualness would certainly lead to loss.

Two years passed and I was staring at a report cardI ______ more than half of the subjects But I didn't care, at least not until my dad found out about it.

Then came the day when my dad ______ my habit of smoking. He was very angry but said only a little. He just told me, “Son, your money is cut IN HALF from this moment on.” His words frightened me greatly. I didn't know ______ to pay off the debts (債務(wù))that I had in university.

When I went back to university, I knew that if didn't change my lifestyle, I wouldn't be able to pay everybody back. So I decided to make some ______ I stopped smoking, cut myself off from my friends who led me down the wrong road and started to read books.

One year later, I went from a terrible failure to a good grade. This experience made me know that anything is possible if you take action and do something about it. Even today it still encourages me when I feel that I'm about to give up.

My friends, the message I want you to take from my story is that no matter what difficulty you're going through, you are sure to come out of it ______ you don't decide to take action.

1A.hateB.realizeC.doubtD.imagine

2A.choseB.reviewedC.passedD.failed

3A.foundB.found outC.formedD.got into

4A.whyB.whereC.howD.whether

5A.excusesB.noisesC.sensesD.changes

6A.ifB.thoughC.unlessD.so

查看答案和解析>>

科目: 來源: 題型:

【題目】 The human brain's power could compete with any machine. And now a group of scientists from across Europe are trying to build one using the world's most p1 computer.

Our brains have 100 billion neurons Each one performs billions of ‘calculations’ second s2 to a desktop computer.

So the brain computer will need to be able to do a billion calculations.

Finding a way to power the supercomputer will be one of the Scientists' major challenges. They hope to c3 it within 12 years.

Group leader, Professor Henry Markram, said, “The billions of interconnected neurons make it hard for us to truly understand how the brain works. Simulating it will make it much e4 allowing us to operate and measure any aspect of the brain.”

The brain will be built in facility in Germany. It will have thousands of 3D images, so scientists can “fly” around different areas and w5 how they communicate with each other.

If the “brain” works, it will help scientists understand brain diseases such as Parkinson's, and know more about how we think and make d6.

There are concerns about the consequences of the computers which can think for themselves. But Professor Markram said “This is one of the t7 great challengers for humans. We need to understand earth, space and the brain. We need to understand what makes us human.”

查看答案和解析>>

科目: 來源: 題型:

【題目】Rewrite the following sentences as required(根據(jù)所給要求,改寫下列句子。每空格限填一詞。)

1My cousin has won a scholarship to study at a university in Britain. (改為否定句)

My cousin __________ __________ a scholarship to study at a university in Britain.

2It is about twenty minutes' walk from my home to my new school campus. (對劃線部分提問)

__________ __________ is it from your home to your new school campus?

3The students opened the windows in order to have some fresh air. (保持句意基本不變)

The students opened the windows __________ __________ they could have some fresh air.

4John wonders, "Why did we make him our monitor?" (改為賓語從句)

John wonders __________ we __________ him our monitor.

5The Astronaut Center of China ran the project "Space 180" last year. (改為被動語態(tài))

The project "Space 180" __________ __________ by the Astronaut Center of China last year.

6Betty failed to get to school on time this morning. (改為反義疑問句)

Betty failed to get to school on time this morning, __________ __________.

7the Bund, banks and businesses, is, a big commercial center, with, lots of, (連詞成句)

_________________________________________________________________________.

查看答案和解析>>

科目: 來源: 題型:

【題目】

A. review B. something C. remember D. yourself E. touch

Auditory(聽覺的)learners

Auditory learners learn best by listening. They usually enjoy class discussions, group brainstorming and music. They can 1 by hearing words or repeating them aloud. Please the study tips.

Find quiet place to study.

In class, use a tape recorder.

Create little songs to help 2 keep new English words.

Hands-on learners

Hands-on learners learn best by using their body to 3, feel and move. They like to learn by practicing doing 4. They enjoy taking things apart and seeing how they work. If you are a hands-on learner, you may try the study tips.

Try taking practice tests before an exam.

Take frequent study breaks.

As you learn English words, say them and act them out.

查看答案和解析>>

科目: 來源: 題型:

【題目】-- You look upset, Betty. What’s the matter with you?

-- ______.

A.I am sorry to hear that.B.I have got the first prize.

C.I can’t agree with you more.D.I can’t attend the summer camp.

查看答案和解析>>

科目: 來源: 題型:

【題目】-- The Dragon Boat Festival is coming. How about making some rice dumplings?

-- ______.

A.It’s really kind of you.B.That’s a great idea.

C.You’re welcome.D.Not at all.

查看答案和解析>>

科目: 來源: 題型:

【題目】

A. difference B. sensitive C. pleasant D. thankful E. information

Think about the last time you tried to learn something new. Does this memory bring to mind 1 feelings or painful struggles? Your learning style may have made the 2 between a positive and negative experience.

Visual(視覺的)learners

Visual learners learn best by using their eyes to observe. Some visual learners prefer looking at maps, symbols, pictures and charts to gather new 3. Others can easily spend hours reading in a good book. They notice visual details easily and are 4 to colours. If you are a visual learner, you probably like reading this article and enjoy looking at the picture.

查看答案和解析>>

科目: 來源: 題型:

【題目】Rebecca was the first to ______ the airport, only to find she had left her luggage at home.

A.reachB.arriveC.arrive inD.get

查看答案和解析>>

科目: 來源: 題型:

【題目】Complete the sentences with the given words in their proper forms(用括號中所給單詞的適當形式完成下列句子):

1When I was a child, my mum often told me many amazing ______.story

2Tom White's ______ book is sure to be very popular in Hong Kong.late

3Mark's birthday party is a surprise. So don't tell ______ about it.he

4Pudong is ______ to Puxi by some long bridges and tunnels.connection

5The escalator can bring you to the ______ floor of the mall.two

6Look at the instructions carefully, then you can operate the machine ______.proper

7Every year some people suffer from ______ disasters and wars in the world.nature

8I respect the group leader very much, but I totally ______ with his final decision.agree

查看答案和解析>>

科目: 來源: 題型:

【題目】Complete the following sentences as required(據(jù)所給要求,完成下列句子。每空格限填一詞。注意句首大寫):

1Joy had nothing for her breakfast this morning.(改為一般疑問句)

______ Joy ______ anything for her breakfast this morning?

2Mr Brown had to sit down and rest every five minutes.(對劃線部分提問)

______ ______ did Mr Brown have to sit down and rest?

3If we don't ask for help, we won't' be able to finish the job.(保持句意基本不變)

We ______ be able to finish the job ______ we ask for help.

4Mary didn't take part in the after-school-activity yesterday.(改為反意疑問句)

Mary didn't take part in the after-school activity yesterday, ______ ______?

5May wrote several articles about memory last month.(改為被動語態(tài))

Several articles about memory ______ ______ by May last month.

6“When will you take your exchange tour to Canada?” Jane asked her daughter.(改為含有賓語從句的復合句)

Jane asked her daughter when ______ ______ take her exchange tour to Canada.

7help your parents, every week, you, do some housework, had better(連詞成句)

____________________________________________________________________________________________

查看答案和解析>>

同步練習冊答案