题目内容

Is there a difference in meaning between"It's too late to telephone.Mary is asleep now."and"It's too late to telephone.Mary will be asleep now."9

Yes.The difference is in the reason given for it being too late to telephone.In the first sentence"Mary is asleep now",the speaker is stating(陈述)a fact.In the second sentence"Mary will be asleep now",the speaker is saying what Mary usually does.In fact,it's possible that Mary isn't asleep,but she is usually asleep at this time.

So let's take two situations.In the first case,imagine Mary's mother answers the telephone.

You:"May I speak to Mary,please?"

  Mother:"No.It's too late.Mary is asleep now."

You:"Are you sure?It's only 10 0'clock."

Mother:"Yes.I went to her room and she was asleep."

The mother knows that Mary is asleep because she went into her room and saw her.

Here is another case.Two friends decide to telephone Mary.

Jack:"Let's telephone Mary.It's 10 0'clock."

Jill:"No.It's too late.She will be asleep now."

Jill knows that Mary always goes to bed before 10o'clock,so now she'll probably be asleep.But it is also possible that she is staying up late.

1.In the first situation.Mary's mother___.

A. is afraid to wake up Mary

B. wants to tell you that she knows Mary is asleep

C. knows that Mary wants to sleep at this time

D. wants to know if she can take a message for Mary

2.In the second situation,Jill___.

A. knows that Mary has gone to bed

B. doesn't know whether Mary is asleep

C. is sure that Mary cannot answer the telephone

D. thinks it's possible that Mary cannot answer the telephone

3.In which situation do you think the word"will"is used in the same way Jill uses it?___

A. Will you please lend me a hand?

B. It's too heavy,I think.I'll help you.

C. Don't get into his office.He will be angry now.

D. You won't have to come to my office.I will send it to you.

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We all dream about things that we would like to do and things we hope to achieve in the future. But are everybody’s dreams the same? Here are some of the findings of a survey about hopes and dreams, in which thousands of students across China took part.

What are the hopes of teenagers? We received several different answers to the question: what would you like to do after you finish your education? It seems some students would like to start work as soon as they can, so that they can help offer their parents better lives. Other students hope to go on studying after they finish school and to go to university. Although money is important, many teenagers want to do jobs they like. According to the survey, the most popular choice of job is computer programming.

What are the dreams of teenagers? Teenagers have all kinds of dreams. Some are more realistic (现实的) than others. For example, many students would like to be volunteers if Beijing could hold the World Cup, maybe working as translators or tour guides. And many students dream of having a trip to every corner of the world one day.

According to the survey, less realistic dreams are also common, but many students reported that they were willing to work hard to achieve their dreams. Quite a few dreamed of becoming famous, perhaps famous sports people or singers. Some students would like to go on exciting trips. One student would love to sail across the Pacific Ocean. And then there are dreams that there are no possibility for students to achieve. Three students would like to be able to fly.

It is clear from the survey that teenagers have similar hopes. It seems that most students hope to have a good education and find a good job. On the other hand, students dream of very different things: good things, and even crazy things. It is very important to dream, so hold on your dreams, one day they may just be realized.

A survey about some Chinese students’ hopes and dreams
 

Hopes of teenagers
 

●Some students would like to begin work as soon as possible to help provide their parents with better lives.
●Some students hope to1.studying after finishing school.
●Many students want to do jobs they enjoy though money is of great importance.
●Most students2.computer programming as their jobs.
 

Dreams of teenagers
 

●Some students have more realistic dreams such as working as volunteers at the World Cup and3.around the world.
●Some students have less realistic dreams.
●It is highly4.for some students to achieve their dreams such as being able to fly.
 

Conclusion
 

●The survey shows that teenagers’ hopes are similar while their dreams are different.
●You can’t realize your dream5.holding on it and hard work.
 

There are some facts about sweet potatoes you probably don’t know.

First Found in American Countries

They’re in the family of plants that

includes morning glories(牵牛花)and are in a different family than yams(山药).Yams are from Africa and are more closely related to lilies(百合花).

A 5000-Year-Old Food

When Christopher Columbus arrived

in American countries(世纪) in the 15th century,sweet potatoes were already a main crop.He took some with him back to Spain and by the 16th century,gardens all over Europe were growing them.

A Healthy Choice

White potatoes may be cheaper than

sweet potatoes but sweet potatoes have more nutritional(营养的)value.Also,white potatoes can lead to blood sugar problem and some other health problems.

Health Facts

◆A Rich Source of Beta-Carotene

(β-胡萝卜素)

This powerful Beta-Carotene gives

sweet potatoes their yellow,gold,or orange coloring and changes to vitamin A in your body.

◆High in Fiber(纤维),Low in Fat

Sweet potatoes are high in fiber which is great for health.Also,they contain very little fat.

1.The material above is __________.

A. a letter B. an advertisement C. a report D. a ticket

2.The material mentions(提及) all the information below WITHOUT_________.

A. sweet potatoes’ family B. the history of sweet potatoes

C. health facts of sweet potatoes D. sweet potatoes’ price

3.What can we know about sweet potatoes from the passage?

A. Sweet potatoes were first found in Africa.

B. The family of sweet potatoes includes yams.

C. Sweet potatoes are from American countries.

D. Sweet potatoes are closely related to lilies.

4.From the passage we know that

A. sweet potatoes have a history of 5000 years

B. Columbus was the first to find sweet potatoes

C. white potatoes are cheaper but more valuable

D. sweet potatoes often cause health problems

5.Sweet potatoes are good to people because they are rich in

A. fat B. vitamin A C. sugar D. Beta-Carotene

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