精英家教网 > 高中英语 > 题目详情

________ that all the lights are off before you leave the lab.


  1. A.
    Find out
  2. B.
    Learn by heart
  3. C.
    Make sure
  4. D.
    Be careful
C
解析:
make sure that...确信……;
确保……后常接that从句。
练习册系列答案
相关习题

科目:高中英语 来源:2012-2013学年河北省高三一轮检测英语试卷(解析版) 题型:阅读理解

It’s good to make mistakes, and here is why.

First of all, mistakes are a clear sign that you are trying new things. It’s always good to try new things because when you are trying new things you are growing. If you never try anything new, how can you improve? How can you expand? The simple answer is “You can’t”. Look around you. With very few exceptions, either everything you see in your physical world or every single detail of every single thing is the result of someone trying something new.

Another good thing about mistakes is this: When you are making mistakes, you are learning. Consider this: Edison failed 10,000 times before he perfected the light bulb. When asked how it felt to fail that many times, he said that he hadn’t failed 10,000 times, but rather had learned 10,000 things that didn’t work.

Finally, when you make a mistake you are much closer to success. Why?

Because when all is said and done, you will have tried some number of things before you succeeded. Every time you make a mistake you eliminate one of those things and are one step closer.

But this all doesn’t mean that you should go ahead without considering the consequences of a mistake. Quite the contrary, when you try something new you have to be willing to set some reasonable limits so that in the event that it doesn’t work out the way you want it to, you will be in a position to try again.

We all have limited resources in the form of time and money so don’t blow them all on one approach to a problem. Realize that it probably won’t be perfect the first time and allocate (分配) these resources appropriately so you can learn, make corrections, and try it again. Only by accepting and using your mistakes in this way can you make significant advances in your business and your career.

There is an old saying that goes, “If you’re not making mistakes, you’re not trying hard enough.”

So go forth and make mistakes. And learn. And grow. And prosper(成功).

1.From the second paragraph, we can conclude that _______.

A.mistakes are unnecessary for development

B.we are afraid of trying new things

C.it’s common for people to make mistakes

D.mistakes are better than not trying

2.The underlined word “eliminate” means _______.

A.avoid             B.remove           C.accept            D.solve

3.According to the article, one thing you should pay attention to about making mistakes is   

A.avoiding making the same mistakes

B.accepting the punishment willingly

C.taking consequences into account

D.trying things out one by one

4.What would the writer probably suggest we say to ourselves when we make a mistake?

A.Never mind, I can always try again.

B.I’d better stay out of trouble.

C.Ok! Now I can learn something.

D.Look at this mess. Anyone would be upset.

 

查看答案和解析>>

科目:高中英语 来源:2015届甘肃省高一上学期期中考试英语试卷(解析版) 题型:完型填空

I was tired and hungry after a long day of work.

When I walked into the living room, my 12-year-old son 36 up at me and said,“I love you.”I didn't know what to say. For several   37 all I could do was to  38 there and looked down at him.My first thought was that he must need   39 with his homework or he was trying to  40 me for some news.

Finally I asked,“What was that all about?”

“Nothing,”he said.“My teacher said we should   41 our parents that we love them and see what they say.It is  42 .”

The next day I called his teacher to find out more about this “experiment”and how the other parents had  43

“Most of the fathers had the   44 reacting(反应)as you did ,”the teacher said.“When I first  45we try this , I asked the children what they thought their parents would say . Some of them thought their parents would have heart trouble.“The 46 is,”the teacher explained, “feeling loved is an important part of  47.It is something all people 48 .What I'm trying to tell the children is that it's too  49 we don't all express those feelings.A boy should be  50 to tell his dad he loves him.”

The teacher, a middle-aged man , understands how  51 it is for some of us to say the things that would be good for us to say.

When my son came to me that evening ,I held on to(抱着)him for  52 second.And just before he  53 away, I said in my deepest, most manly(男子气慨)voice,“Hey, I love you ,too.”

I don't know if saying that made either of us healthier, but it did feel pretty good(感觉很好),Maybe next time one of my children said“I love you”,it wouldn't take me a whole  54 to think of the right 55 .

1.

A.watched

B.observed

C.looked

D.noticed

 

2.

A.weeks

B.days

C.hours

D.seconds

 

3.

A.stand

B.sit

C.see

D.play

 

4.

A.rest

B.time

C.help

D.paper

 

5.

A.report

B.prepare

C.answer

D.excuse

 

6.

A.help

B.tell

C.ask

D.make

 

7.

A.a matter

B.an experiment

C.a word

D.a sentence

 

8.

A.said

B.reacted(反应)

C.done

D.explained

 

9.

A.same

B.different

C.usual

D.common

 

10.

A.suggested

B.agreed

C.allowed

D.planned

 

11.

A.point

B.idea

C.way

D.cause

 

12.

A.boy

B.health

C.life

D.study

 

13.

A.have

B.know

C.take

D.require

 

14.

A.bad

B.good

C.late

D.early

 

15.

A.fit

B.ready

C.worth

D.able

 

16.

A.easy

B.much

C.often

D.difficult

 

17.

A.a more

B.a full

C.an exact

D.an extra

 

18.

A.pulled

B.ran

C.walked

D.escaped

 

19.

A.day

B.week

C.afternoon

D.morning

 

20.

A.answer

B.key

C.reason

D.experiment

 

查看答案和解析>>

科目:高中英语 来源:2015届甘肃永昌县第一高级中学高一上学期期中考试英语试卷(解析版) 题型:阅读理解

Suppose you are a visitor in the land of Mongolia(蒙古), some friends ask you to eat with them. What kind of manners do they want you to have? They want you to give a loud “burp(打嗝)” after you finish eating. Burping shows that you like the food.

    In some countries, if you give a loud burp, you are told to say “Excuse me, please.”

    In many places people like to eat together. But in some parts of Polynesia(波利尼西亚)it is bad manners to be seen eating at all. People show good manners by turning their backs on others while they eat.

   What are manners like in an East African town? People try not to see you. They are being polite. You may see a friend. He may not see you at all. If you are polite, you will sit down beside him. You will wait until he finishes what he is doing. Then he will talk to you.

   Manners are different all over the world. But it is good to know that all manners begin in the same way. People need ways to show that they want to be friends.

1.In Mongolia, burping is a way to show that__________.

A.      the host is very friendly with the visitors

B.      one doesn’t want to eat anything at all

C. one enjoys the meal that is prepared by the host

D. one is not polite at table

2. In some parts of Polynesia, to be polite while eating, one should____________.

A. eat as fast as possible                    B. eat with his mouth full of food

C. turn his back on others                    D. sit still without doing anything

3.It is good manners for people in East African towns__________.

A. to sit down beside others and wait for them to talk

B. to say “hello” to others on the street

C. to try to talk to others when they are working

D. never to speak to anyone on the street

4.We have good manners to show that we________.

A. are different from other

B. begin all manners in the same way

C. want to be friendly to other people

D. don’t want people to trouble us

5.Which of the following is not true?

   A. Manners are not the same in different countries.

   B. It is good manners to give a burp when you’ve had enough in any place.

   C. Sometimes manners are different in different places in the same country.

   D. A person with good manners is liked by other people.

 

查看答案和解析>>

科目:高中英语 来源:2015届云南昆明官渡第二中学高一上第二次阶段性检测英语卷(解析版) 题型:完型填空

Several weeks ago, my friend advised us to sell some of our things which we will not use any more. I thought it was a good chance to  46  my 7-year-old son’s room and  47  some toys that were no longer suitable for him to play with. We  48  that all the money we got from selling the toys would be his money.

The night before the  49 , we loaded up the truck with toys and a little bike that was too  50  for him. In the yard he  51  the bike for the last time and then happily put it onto the truck. This little bike had at least two previous owners as far as we  52  . It wasn’t in the best  53  and was certainly not new, but the tires were  54  good.

We put a price of $10 on it, but it didn’t sell. So, after the sale was  55  , my friend put it on the sidewalk with a sign that  56  “FREE BIKE”. Within five minutes her doorbell rang. A little boy was   57  there. In poor English he asked whether the bike was  58  free. She said yes and that he could have it for  59  . He smiled, got on the bike and rode away.

Later that evening when I told my son how much money he had made at the sale, he was very  60  , shouting happily. He asked about a few of his things, wondering  61  they had been sold. When he asked about the bike, I told him about the little boy and that made him  62  . He was much happier than when I told him how much he had  63  . He was so happy to  64  that someone else would make good  65  of that little bike!

1.

A.clean

B.check

C.display

D.design

 

2.

A.look for

B.go through

C.show off

D.deal with

 

3.

A.refused

B.agreed

C.wrote

D.lied

 

4.

A.trip

B.show

C.sale

D.decision

 

5.

A.weak

B.small

C.new

D.thin

 

6.

A.rode

B.found

C.watched

D.felt

 

7.

A.doubted

B.knew

C.told

D.thought

 

8.

A.time

B.chance

C.place

D.shape

 

9.

A.also

B.never

C.still

D.hardly

 

10.

A.ahead

B.on

C.near

D.over

 

11.

A.said

B.repeated

C.copied

D.expressed

 

12.

A.jumping

B.standing

C.walking

D.shouting

 

13.

A.barely

B.usually

C.really

D.always

 

14.

A.something

B.anything

C.everything

D.nothing

 

15.

A.calm

B.scared

C.excited

D.disappointed

 

16.

A.when

B.if

C.why

D.how

 

17.

A.smile

B.worry

C.leave

D.cry

 

18.

A.enjoyed

B.lost

C.bought

D.made

 

19.

A.hear

B.understand

C.remember

D.think

 

20.

A.interest

B.money

C.use

D.price

 

查看答案和解析>>

科目:高中英语 来源:2014届安徽省高二第一次月考英语试卷(解析版) 题型:阅读理解

Dr. Julie Coulton, a British psychologist, focuses her research on the extraordinary function of the play in the physical and spiritual development of children and Martti Bergson from the University of Helsinki shows that playing outside, in the open air, contributes to a better development of the brain.

Thus parents must encourage their children to spend as much time as possible in the open air, and at the same time, to ask schools and kindergartens to assure the small a playground outside. Recent statistics (数据) and studies show an alarming increase of the number of hours spent by children in front of the TV and the computer and a decrease of the time spent outside.

As a consequence more and more children suffer from eye problems and have to wear glasses. Also the problem of fatness among children concerns many parents who don't know what to do anymore to make their children eat healthy and balanced.

Children need a space where to develop their creativity mid parents should encourage them all the time. Too many rules hold back the child's personality and creativity and prevent them to develop the desire to know, to find out, to learn.

If you tell your child so many times: "Don't do that, don't mess the room, don't go there ...", he will lose the desire to do something, anything. Parents must watch their children without suffocating (窒息) them. Should you consider they mustn't do that or this, you have to logically explain them your reasons and they will understand.

Through playing a child learns how to communicate, how to take decisions. Playing is connected to the intellectual, emotional and social progress of the child. Playing lets your children learn how to express his feelings.

1.What is worrying the scientists is that ______.

A.most parents pay no attention to their children's playing

B.most schools and kindergartens have no playgrounds

C.most parents encourage their children to watch TV or go surfing

D.most children spend more time on TV or tile Internet than on playing outside

2.Children who watch TV or surf the Internet too much may suffer all the following EXCEPT .

A.eye problems

B.weight problems

C.lack of creativity

D.lack of interest in their lessons

3.The author advises us ______.

A.to allow children to do whatever we want them to do

B.never to forbid children to do anything they want to do

C.to explain why when you don't let children do something

D.to watch children playing anytime to ensure their safety

4.Which would be a best title for this passage?

A.How to develop the brain of your children better

B.Playing is good for your children in many aspects

C.Teaching your children what and how to play

D.Don't forbid your children to do anything

 

查看答案和解析>>

同步练习册答案