浆纱的目的及要求是什么?

题型:问答题 简答题

问题:

浆纱的目的及要求是什么?

考点:机织学机织学题库
题型:问答题 简答题

青藏地区无污染的洁净能源有[ ]

A、太阳能、地热能、水能

B、石油、天然气、煤

C、核能、地热能、风能

D、生物能、风能、太阳能

题型:问答题 简答题

An allowance(零花钱) is an important tool for teaching kids how to make plans for the use of money, save and make their own decisions. Children remem­ber and learn from mistakes when their own dollars are lost or spent foolishly.

How large an allowance is suitable? Experts say there is not right amount. Actual amounts differ from region to re­gion, and from family to family.

To set an suitable allowance for your child, work up a weekly plan. Allow for entertainment costs such as movies and snacks. Next, include everyday expenses such as lunch money, bus fare, school supplies. "If you make the child responsible for these bills’," says Josephine Swanson, a consumer specialist, " he or she will learn to plan for nec­essary costs."

Finally, add some extra money to make saving possible. If you can keep your child’s allowance in line with that of his friends. A child whose buying power falls away below his peers’ can feel left out.

It can be tough, but don’t excuse your children when they make a mistake with their allowance. When Brooke Ste­phens was ten and growing up in Jacksonville, her mother gave her $5 a week, $1.75 of which was for bus fare and lunch." If you lose your money," Brooke’s mother told her, "you walk home."

One week the girl spent all her allowance in a candy store, then she called home for a ride. " Mom made me walk home," recalls Stephens, now a financial planner in Brook­lyn. " At first I was angry. But I finally realized that she was trying to teach me an important lesson. "

Experts advise that an allowance should not be tied di­rectly to a child’s daily housework at home. Kids should help around the house not because they get paid for it but because they share responsibilities as members of a family. You might, however, pay a child for doing extra jobs at home, which can develop his or her early habits.

小题1:Which of the following is the possible title of the passage?

A.How to develop a child’s early habits.

B.How to work up an amount of pocket money.

C.How to teach a child about money.

D.How to teach a child to save money.小题2: It can be inferred from the passage that if a child is given an allowance, he or she may ________.

A.spend all the money very soon

B.fall into the bad habit of wasting money

C.feel responsible and careful about money

D.lose the money and can not return home小题3: In Paragraph 4, the words “his peers” refer to ________.

A.his parents

B.his friends

C.his financial experts

D.his teachers小题4: Why does the writer mention Brooke Stephens?

A.To question the opinion about pocket money.

B.To compare Stephens with other financial experts.

C.To explain that parents should be strict when children are developing good habits about money.

D.To suggest pocket money is useless in developing a child’s sense of responsibility.小题5: The writer implies in the passage that ________.

A.children may feel lonely if they have no pocket money

B.a child’s early good habits can be developed if he or she is paid for all the housework

C.paying children for their housework is no good

D.children may learn to put aside some money if they are given a great amount of pocket money

题型:问答题 简答题

Do you know how to play a game called “Musical Chairs”?It is easy to play and most people enjoy it. All you need are some chairs, some people and some way of making music. You may use a piano or any other musical instrument, if someone can play it. You may use a tape recorder. You can even use a radio.

Put the chairs in a row. The chairs may be put in twos, back to back. A better way is to have the chairs in one row with each chair facing in the opposite direction to the chair next to it.

The game is easy. When the music starts, the players walk round the chairs. Everyone goes in the same direction, of course, they should walk in time to the music. If the music is fast they should walk quickly. If the music is slow, they should walk slowly.

The person playing music cannot see the people in the game. When the music stops, the players try to sit on the chairs. If a person cannot find a chair to sit on, he drops out. Then, before the music starts again, one chair must be taken away. When the music stops again, one more player will be out.. At last, there will be two players and one chair. The one who sits on the chair when the music stops is the winner.

小题1:If ten people are playing musical chairs,you must begin with _______.

A.nine chairs

B.ten chairs

C.eleven chairs

D.one chair小题2:Which of the following is not suitable for playing musical chairs? _______.

A.A piano

B.A radio

C.A tape recorder

D.A telephone小题3:The chairs should be put _______.

A.with the desks

B.before the winner

C.all over the room

D.in a line小题4:When the music starts,the players must _______.

A.run about the room

B.get down

C.walk around the chairs

D.sit on the chairs小题5: Which of the following statements is NOT true?

A.The game “Musical Chairs” is not difficult to learn.

B.The last one can sit on the last chair.

C.The winner can sit on the chair.

D.If the person plays music, he cannot be the winner.

题型:问答题 简答题

花叶芋常用()繁殖

A、嫁接法

B、扦插法

C、分株法

D、庒条法

题型:问答题 简答题

对腱膜下间隙正确的说法是()

A.是指皮下组织

B.此隙内积血,可蔓延至全颅顶

C.此隙内无血管与颅内相通

D.此隙范围小

E.血肿常局限于一块颅骨范围

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