—Excuse me, Maria. May I borrow your pen?

—Sure. Here you are. But you must return it _____ time.

A. in B. at C. on D. to

練習冊系列答案
相關(guān)習題

科目:初中英語 來源:江蘇省無錫市錫北片2019屆九年級3月模擬考試英語試卷 題型:材料作文

書面表達

假設(shè)你是某英文報紙“Teenagers”欄目的編輯Betty,日前收到了Lucy的來信。她在信中訴說了她的煩惱,請你根據(jù)Lucy的來信,用英語寫一封90詞左右的回信。要求內(nèi)容合理,信的開頭和結(jié)尾已給出,不計入總詞數(shù)。

Dear Lucy,

I’m sorry to know that you aren’t allowed to read eBooks.

_______________________________________

All the best!

Betty

查看答案和解析>>

科目:初中英語 來源:北京市2019屆九年級下學(xué)期第一次月考英語試卷 題型:閱讀單選

Studies have shown that a good night's rest helps us stay healthy, both mentally ( 精神上) and physically. Dr. Michael Twery, an expert(專家) on the science of sleep and sleep disorders, says,"Getting a good night's sleep is important for learning because it stores the training and learning exercises into our long-term memory while we're sleeping 7 to 8 hours. And then the next morning, our mind is better prepared to perform. "

But what about getting some rest during the middle of the day? Does napping (sleeping for a short time) also help our brain work better? If it is really helpful, then how long can a proper nap last?

Napping can help babies and young children learn better. Also, it can stop older people suffering (遭受) from memory loss. Some people have sleep problems at night, so they nap during the day as a way of paying off a sleep debt. They hope napping may make them feel less tired and sleepy during the day.

In America, it is a shame for people to admit (承認) that they do take a nap. They suppose napping shows they are weak or short of energy. That only children, the very old, sick or lazy people nap is a widely-accepted opinion. However, that may be changing. Many offices now offer napping rooms, and napping cafes are appearing in many U. S. cities.

Unlike America, napping is part of a normal, everyday life in other parts of the world. For example, China is generally considered as a land of nappers. Researchers found nearly 60 percent of old Chinese people took a nap after lunch and most of them napped for about an hour. The study found that people who took an hour-long nap did much better on mental tests than those who did not nap or who napped for longer periods. It seems that the most helpful nap lasted for about an hour.

But Dr. Michael Twery mentions that an hour-long nap may be too long for young, healthy adults. "We're suggesting that we try to nap for about 30 minutes or less. And 30 minutes is enough to help us feel more awake. " He also found that someone who naps because of bad sleep at previous night may not experience the same improvements from napping as a healthy, well-rested person would. So, the right thing to do is to get enough sleep at night and take a proper nap for about 30 minutes. But remember not to take a nap later than 3:00 in the afternoon, which may cause a sleep problem.

1.According to the passage, Dr. Michael Twery probably agrees that

A. napping only helps the healthy, well-rested people improve their brain performance

B. napping shows people are very sick and lazy in some countries

C. people had better take a nap before 3:00 in the afternoon

D. young, healthy adults should nap longer than older people

2.The words "paying off a sleep debt" probably mean

A. having some sleep during the work

B. making up for shortness of sleep

C. trying to sleep for longer hours

D. improving the sleep quality

3.What can we know from the passage?

A. Only the one-hour napper group finished their mental test.

B. China has the most young nappers in the whole world.

C. People should be better prepared to get a good nap.

D. More and more Americans are accepting napping.

4.Which of the following can be the best title of the passage?

A. Napping: Can It Solve Sleeping Problems?

B. Napping: How Can A Proper Nap Help?

C. Napping: Do You Really Need It?

D. Napping: flow Long Is Too Long?

查看答案和解析>>

科目:初中英語 來源:仁愛英語七年級下冊Unit 5 單元綜合檢測 題型:閱讀單選

My friend, Dick, has a large police dog. Its name is Jack. Every Saturday afternoon, Dick takes Jack for a long walk in the park. Jack likes these long walks very much.

One afternoon, a young man came to visit my friend. He stayed for a long time. He talked and talked. Soon it was time for my friend to take Jack for a walk. But the man was still there. Jack became very worried. He walked around the room several times and then sat down in front of the man and looked at him. But the man kept talking. Finally Jack couldn't stand it. He went out of the room and came back a few minutes later. He sat down again in front of the man, but this time he held the man's hat in his mouth.

1.From the story, we know that Jack is ________.

A. Dick' s good friend B. a large police dog C. a young man D. a young man' s dog

2.Where does Dick walk his dog every Saturday afternoon?

A. In his room. B. In the street. C. In the park. D. In the field.

3.Jack became very worried one afternoon because ________.

A. Dick couldn't take him out for a walk at the usual time

B. a young man came to visit Dick that afternoon

C. Dick walked around his room several times

D. he couldn't find the young man' s hat

4.What does the underlined word stand mean in the passage?

A. 站立 B. 理解 C. 支持 D. 忍受

5.Why did Jack sit down again in front of the man with the hat in his mouth?

A. Want to talk with the young man. B. Like the young man very much.

C. Ask the young man to leave. D. Try to make the man laugh.

查看答案和解析>>

科目:初中英語 來源:仁愛英語七年級下冊Unit 5 單元綜合檢測 題型:單選題

The doctor told me to eat more_________ because it's good for my health.

A. orange B. vegetables C. ice cream D. fish

查看答案和解析>>

科目:初中英語 來源:山東濰坊地區(qū)(外研版) 2019屆九年級初中中考模擬英語試卷 題型:語法填空

閱讀下面的短文,用括號內(nèi)所給詞的適當形式填空,必要時可加助動詞。

Think before we speak!

It was a sunny and enjoyable day. Everyone in the railway station was waiting for the train1.(arrive). Among the crowd, there was a group of young friends who were on board for vacation.

It was a busy station with a lot of people and some juice shops, coffee and tea stalls, newspaper shops, etc. The train was arriving and everyone prepared to get into the train to their seats.

The group of friends made loud noise2.(welcome) the train as it moved into the station. They ran to get their seats before anyone entered the train.

The empty seats were3.(fill) and the train whistled (鳴汽笛) to move. An old man with a young boy4.(age) around 15 had their seats just next to the friends' group. The young boy was so5.(surprise) to see everything. He cheered, "Dad, the train is moving and the things6.(move) backward."

His father smiled and7.(nod) his head.

As the train started moving fast, the young boy again screamed (尖叫) , "Dad, the trees are green in color and run backward very fast." His father said, “Yes, dear," and smiled.

Just like a kid, he was watching everything with great8.(interesting).

A fruit seller passed9.(sell) apples, bananas and oranges. The young boy asked his dad, "I want to eat apples." His father bought some for him. He said, "Oh, this apple looks a lot10.(sweet) than it tastes. I love this color." The group was watching all the activities of this boy and asked the boy's father, "Is your son having any problem? Why is he behaving so11.(different)?"

"His son is mad, I think," a friend from the group made fun of him and shouted.

The father of the young boy, with patience, replied to the friends’ group, “My son was born blind. Only a few days ago he12.(operate). He is seeing different things in his life for the first time."

The young friends became very quiet.

查看答案和解析>>

科目:初中英語 來源:山東濰坊地區(qū)(外研版) 2019屆九年級初中中考模擬英語試卷 題型:單選題

In the past few years, many schools ______ the ways of doing morning exercises.

A. change B. changes C. will change D. have changed

查看答案和解析>>

科目:初中英語 來源:山東日照(人教版)2019屆九年級中考模擬英語試卷 題型:單選題

---Look! The man at the gate be our headmaster. The headmaster stands there every morning.

---No, it be him. He is holding a meeting.

A. must; can’t B. must; mustn’t C. can’t; can’t D. can’t; mustn’t

查看答案和解析>>

科目:初中英語 來源:湖南岳陽市2019屆九年級中考模擬(一)英語試卷 題型:完型填空

Five frogs (青蛙) were sitting on a stone. Four of the frogs decided to jump off. How many frogs were ____ on the stone? The answer was ____. The four decided to jump off. That did not mean they ___ did it.

This is a typical _____ we have heard before. It is also true for ___. Have you ever made a _____ like the jumping off? I have done that many times. It might be when I was lying in bed. I decided to get up, ____ 30 minutes later, I was still lying there. It might also be when I decided to lose weight. In my mind, I was already ___ less. However, my actions ____ reflected that decision. I still ate lots of snacks.

Giving ourselves time to ___ can prevent us from taking action. So don’t think too much. We should count down for five seconds and take action right away.

1.A. noticed B. left C. found

2.A. one B. four C. five

3.A. slowly B. firstly C. actually

4.A. story B. reason C. result

5.A. us B. him C. her

6.A. choice B. mistake C. decision

7.A. if B. but C. or

8.A. working B. smoking C. eating

9.A. sometimes B. never C. often

10.A. think B. discuss C. relax

查看答案和解析>>

同步練習冊答案