The teacher speaks very loudly _________ all the students can hear her.

　　A. so that B. because C. since D. when

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：初中英語 來源： 題型：


Multitasking (多任務(wù)處理)

Being able to multitasking ---doing several things at the same time ---- is considered a welcome skill by most people. But if we consider the situation of the young people aged from eight to eighteen, we should think again.

What we often see nowadays is that young people juggle a larger number of electronic devices (電子產(chǎn)品) as they study. While working, they also surf on the Internet, send out emails, answer the telephone and listen to music on their iPads. In a sense, they are spending a large amount of time in fruitless efforts as they multitask.

Multitasking is even changing the relationship between family members. As young people give so much attention to their own worlds, they seem to have no time to spend with the other people around them. They can no longer greet family members when they enter the house, nor can they eat at the family table.

Multitasking also has an effect on young people’s performance at university and in the workplace. When asked about their opinions of the efforts of modern gadgets (器具) on their performance of tasks, many young people gave a positive(肯定的) response (回應(yīng)). However, the response from the worlds of education and business was not quite as positive. Educators feel that multitasking by children has a serious effect on later development of study skills. They believe that many college students now need help to improve their study skills. Similarly, employers (雇主) feel that young people entering the job market need to be taught all over again, as modern gadgets have made it unnecessary for them to learn special skills to do their work.

(    ) 1. What does the underlined word “juggle” most probably mean?

         A. Want to buy                               B. Use at the same time

         C. Take the place of                      D. Search information from

(    ) 2. In Paragraph 3, the writer points out that ________.

A. family members do not greet each other

B. family members do not eat at the family table

C. young people get on well with their families

D. young people hardly communicate with their family members

(    ) 3. What’s the main idea of the last paragraph?

A. Young people must learn skills for future jobs.

B. Young people benefit (獲益) a lot from modern gadgets.

C. Multitasking is an important skill to young people.

D. Multitasking influences young people’s development seriously.

(    ) 4. Which of the following is TRUE according to the passage?

A. Young people think multitasking is good for their study and work.

B. Employers consider it unnecessary for young people to be taught all over again

C. Educators feel that young people don’t need to improve their study skills.

D. People from the world of education believe multitasking has a good effect on children’s later study skills.

(    ) 5. The writer develops (闡述) the passage mainly by ________.

A. providing special examples

B. following the natural time order

C. giving out a cause and analyzing (分析) its effects

D. comparing opinions from different worlds

查看答案和解析>>

科目：初中英語 來源： 題型：


Mr Green has three _______: Jim, Jeff and Jean.

A. sons 　B. daughters 　C. twins 　D. children

查看答案和解析>>

科目：初中英語 來源： 題型：


As we know, Henan has ___________ population in China.

　　A. the largest B. the bigger C. the larger D. the most

查看答案和解析>>

科目：初中英語 來源： 題型：


---Sorry, I don’t know what the teacher said just now.

　　--- He asked Maria____________.

　　A. how long she usually spends on her homework

　　B. what she was doing these days

　　C. if she has finished her homework on time

　　D. When the speech will begin.

查看答案和解析>>

科目：初中英語 來源： 題型：


　　Do animals have a culture? What do we mean by “culture?” Lately social scientists have begun to ask if culture is found just in humans, or if some animals have culture too. When we speak of culture, we mean a way of life a group of people have in common. Culture includes the beliefs and attitudes we learn. It is the patterns( 樣式 ) of behavior that help people to live together. It is also the patterns of behavior that make one group of people different from another group.

　　Our culture lets us make up for having lost our strength, claws, long teeth, and other defenses. Instead we use tools, cooperate with one another, and communicate ( 交流 ) with language. But these aspects of human behavior, or “culture,” can also be found in the lives of certain animals. Animals can make tools, for example. We used to think that the ability to use tools was the dividing line between human beings and other animals. Lately, however, we have found that this is not the case. Chimpanzees( 黑猩猩 ) can not only use tools but actually make tools themselves. Animals can also share knowledge with each other and use their own language to know that the line dividing(區(qū)分 ) us from animals is not as clear as we used to think.

　　1.When we talk about “culture”, we mean________.

　　A. book language of behavior we learn B. the patterns of behavior we learn

　　C. traditional ideas D. people’s habits

　　2.We thought ____________ was the biggest difference between human beings and other animals.

　　A. cooperating with one another B. communicating with language

　　C. using tools D. losing long teeth

　　3.It’s ___________ that animals have a culture too.

　　A. sure B. unbelievable C. possible D. important

　　4. The main idea of the passage is ___________.

　　A. chimpanzees can learn to use sign language to make sentences

　　B. other animals can invent tools.

　　C. knowledge and communication are no longer signs

　　D. the line dividing human culture from animal culture is not as clear as we might think

查看答案和解析>>

科目：初中英語 來源： 題型：


If he ________ you, he________ try my best to work hard.

　　A. is ; will B. was; would C. were; would

查看答案和解析>>

科目：初中英語 來源： 題型：


情景交際運(yùn)用，根據(jù)對話情景，填入恰當(dāng)?shù)膯卧~。(每空一詞)

　　Molly : Larry is working late again tonight. Kathy.

　　Kathy: I know, Molly. I don’t think sixteen-year-olds should be ____1____to work at night. Young people need to sleep.

　　Molly: I ____2____with you. Teenage boys never get tired.

　　Kathy: Well, maybe. But Larry shouldn’t work every night.

　　Molly: Oh, I agree. He need time to do homework.

　　Kathy : You know, Molly…h(huán)e should really ____3_______his hair.

　　Molly: Oh, I don’t know. Do you think it’s too long?

　　Kathy : Yes, I do. It doesn’t look clean. And I think he should stop ___4_____that silly erring.

　　Molly : Oh, I disagree. I kind of like it. It looks cool!

　　Kathy : You know what worries me – Larry doesn’t seem to ____5______many friends.

　　Molly : Yeah, I know. I think he shouldn’t work on weekends.

　　Kathy : Oh, I agree, Molly. He needs to ___6____time with friends.

　　Molly : Like you and me?

　　Kathy : Maybe.

查看答案和解析>>

科目：初中英語 來源： 題型：


 ---- What are you going to do in the future?

   ---- I’d like to be a doctor _____ you are.

A. so                   B. as              C. what            D. when

查看答案和解析>>

同步練習(xí)冊答案