题目内容

【题目】根据所给的汉语内容,用英语完成下列句子。(每空限填一词)

1这是多么有用的建议呀!谢谢你!

___________________________thisis!Thankyou!

2你奶奶知道怎么才能使用iPad读新闻吗?

Doesyourgrandmaknow________________________________aniPadtoreadnews?

3很快,一封信将会被寄到你的屋子。

Aletter____________________________________yourhousesoon.

4在过去的三个月,你都忙了些什么?

_______________you_________________doinginthepast3months?

5虽然他太年轻不能上学,他已经学会了1000个单词了。

_________heis___________________________gotoschool,hehasalreadylearnt1000Englishwords.

6假如你不从现在开始努力工作,你的一生都会感到遗憾。

You____________ashamedallyourlifeifyou______________hardfromnowon.

7修理好这个飞机模型花了他多少时间?。

________________________ it ________ him to repairthismodelplane?

【答案】

1What useful advice

2how she can use

3will be sent to

4What have been busy

5Though/Although too young to

6will/may feel/be don’t work

7How long did take

【解析】

1这是多么有用的建议呀!谢谢你!根据感叹句结构What +形容词+不可数名词(+主语+谓语+其他)+!故填(1). What (2). useful (3). advice

2你奶奶知道怎么才能使用iPad读新闻吗?根据疑问词引导的宾语从句用陈述句的语序;故填(1). how (2). she (3). can (4). use

3很快,一封信将会被寄到你的屋子。根据send to邮寄到……;将来时态的被动语态的结构will be+过去分词;故填(1). will (2). be (3). sent (4). to

4在过去的三个月,你都忙了些什么?根据be busy doing忙于做某事,根据inthepast3months用现在完成时态;故填(1). What (2). have (3). been (4). busy

5虽然他太年轻不能上学,他已经学会了1000个单词了。根据too---to --- 太……而不能……;故填(1). Though/Although (2). too (3). young (4). to

6假如你不从现在开始努力工作,你的一生都会感到遗憾。根据if引导的时间状语从句,不用将来时态,用一般现在时态来代替;故填(1). will/may (2). feel/be (3). don’t (4). work

7修理好这个飞机模型花了他多少时间?根据how long多长,提问做某事用多长时间,it takes sb to do sth做某事花费某人多长时间,根据句意用一般过去时态;故填(1). How (2). long (3). did (4). take

感叹句结构,1. What +a/an + 形容词+名词(+主语+谓语+其他)+!例如:What a clever boy he is!或What an interesting story it is !;What +形容词+复数名词(+主语+谓语+其他)+!例如:What beautiful flowers they are!;What +形容词+不可数名词(+主语+谓语+其他)+!例如:What cold weather it is ! 2.How +形容词(+a+名词)+(主语+谓语+其他)+!例如:How clever a boy he is!How tall he is!;How +形容词/副词(+主语+谓语+其他)+!例如:How lovely the baby is! How well she sings!

练习册系列答案
相关题目

【题目】 One day, while I was waiting for my father, I saw a little boy, around two years old, running freely on the grass as his mother watched from a short distance. The boy had a big smile on his face as if he had just been set free from some sort of prison(监狱). The boy would then fall to the grass, get up, without looking back at his mother, run as fast as he could, again, still with a smile on his face, as if nothing had happened.

At that momentI thought to myself, “Why aren’t most adults this way?” Most adults when they fall down, make a big deal out of it and don’t even make a second attempt(尝试). They would be so embarrassed that they would not try again if someone saw them fall. Or, because they fall, they would find a good excuse for themselves that they’re not fit for it. They would end up being too afraid to attempt again for fear of failure .

Howeverwith kidswhen they fall downthey don’t consider their falling down as a failure, instead, they treat it as a learning experience. They try again and again until they succeed. The answer must be that they have not connected “falling down” with the word “failure”. What’s morethey probably think to themselves that it’s quite okay to fall down and that it’s not wrong to do so. In other wordsthey allow themselves to make mistakesso they remain energetic.

1What did the little boy do when he fell down?

A. He cried and lay on the grass.B. He asked his mother for help.

C. He got up and went on running. D. He got up and stood there crying.

2In the writer’s opinionwhat might the little boy consider his falling down as?

A. A failure.B. A joke.C. An interesting game.D. A learning experience.

3In the writer’s opinion, why can’t many adults succeed?

A. Because they are afraid of being embarrassed.

B. Because they can’t find a good excuse.

C. Because once they fail, they won’t attempt again.

D. Because they don’t allow themselves to make mistakes.

4The underlined word “energetic” in Paragraph 3 means .

A. 精力充沛的B. 高兴的C. 沮丧的D. 愉快的

5What does the writer want to tell us?

A. Practice makes perfect.B. Failure is the mother of success.

C. All roads lead to Rome.D. Each coin has two sides.

【题目】 Does heavy use of cell phones lead to a risk of cancer? This question has caused serious arguments for many years. A new study in rats now adds to those concerns. Its data linked long-term, intense exposure (强烈的暴露) to radiation (辐射) from cell phones with an increased risk of cancer in the heart or brain.

The results have yet to be confirmed(确认), the authors note. Moreover, they add, it’s not yet clear what the findings may mean in terms of human health.

Indeed, although the rat study found a link between cell-phone radiation and cancer, it offers no clues to why such a link might exist, says Jonathan Samet. He teaches preventative medicine and directs the Institute for Global Health at the University of Southern California in Los Angeles. Still, he calls the new study’s findings “important”. They could lead to studies looking into how cell-phone radiation might result in cancer, he says.

Phone signals are relayed between cell towers and cell phones through radio waves. This radio frequency – or RF – radiation is a type known as non-ionizing(非离子化). Unlike X-rays and alpha particles, non-ionizing radiation does not put enough energy into cells to release electrons from atoms(原子) or molecules(分子), producing ions(离子). So it tends to be far less harmful than ionizing radiation, such as X-rays. But that does not mean radio waves might not cause harm.

This radiation will heat the body and cause tissue damage. But it’s not yet known what much lower RF levels might do, such as those from cell-phone use. Five years ago, the World Health Organization’s International Agency for Research on Cancer, or IARC, concluded that cell-phone use “is possibly carcinogenic.” That means it might cause cancer.

Its conclusion was based on what little research data were available at that time. But notice that IARC was not certain. It said only that phone use might “possibly” cause cancer. So scientists at the National Toxicology Program, or NTP, decided to investigate further.

1What concern does a new study cause?

A. Long- term, intense radiation exists in cell phones.

B. Heavy use of cell phones leads to a risk of cancer.

C. The new study has caused serious arguments for many years.

D. People have intense exposure to radiation.

2What has been confirmed according to the new study?

A. If people use cell phones all the time, they will certainly have cancer.

B. The reason why the link between cell-phone and cancer exists is known.

C. What much RF levels might do, such as those from cell- phone use is already clear.

D. There is a link between cell-phone radiation and cancer.

3What does the underlined word “relay” mean in Paragraph 4?

A. To pass a message from one place to another

B. To exist

C. To release electricity from atoms or molecules

D. To cause cancer

4Who will look into the research further?

A. Doctor Jonathan Samet.

B. The Institute for Global Health at the University of Southern California.

C. The author of this article.

D. Scientists at the National Toxicology Program, or NTP.

5Where is the article possibly from?

A. An educational magazine .B. A science website.

C. A science fiction .D. A fashion report.

【题目】 I would like to talk to you about space vegetables, and to show you that space vegetables are healthy and good for you.

Space vegetables are grown from seeds (种子) that have been taken to and brought back from outer space. The seeds are affected by radiation (辐射) and low gravity in outer space. When they are brought back to the Earth, these seeds produce vegetables that are bigger, healthier and more nutritious (有营养的) than normal vegetables. However, some people worry about eating space vegetables. They think that space vegetables might not be good for us and could give us cancer as a result of their exposure (暴露) to radiation in space. People should not be scared, as space vegetables are actually perfectly healthy.

Here are some facts that you should know about space vegetables:

Space vegetables are grown from seeds that are carefully selected (选择). When seeds are brought back from space, people test the seeds to make sure that the vegetables they grow will be safe to eat. There are no traces of radiation after testing.

Space vegetables are better for you than normal vegetables. For example, space tomatoes stay fresh for twenty days, which is one week longer than normal tomatoes. Another popular space vegetable is the pepper (辣椒). Space peppers contain 20 percent more Vitamin C than normal peppers.

After genetically modified (基因改进的) foods come onto the market, people worry that they are eating unknown things. For example, if nut genes are put inside potatoes, people allergic (过敏) to nuts might get very sick from eating these potatoes because they do not know they are also eating nuts. Unlike genetically modified foods, space vegetables have not been genetically changed. This means that no new genes are put into the vegetables, so they won't be harmful to your health.

Space vegetables

Space vegetables are healthy, good and safe for you to eat.

1taken to ensure the quality of spacevegetables.

Before being taken to the outer space, the seeds are carefully selected.

When being brought back from space, seeds are tested to see 2 there are traces of radiation which might lead to cancer. The testing has proved that they are perfectly healthy.

Advantages of space vegetables

After being affected by the radiation and low gravity in outer space, the seeds 3 into bigger and healthier vegetables. For example, space peppers contain more Vitamin C.

Space tomatoes can be 4much longer than normal tomatoes

There is no 5 of eating something because none of the genes is changed.

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网