- The floor is dirty. - Yes. It for two days. A. hasn’t swept B. didn’t sweep C. hasn’t cleaned D. hasn’t been cleaned 题目和参考答案——青夏教育精英家教网—

题目内容

— The floor is dirty.

— Yes. It _______ for two days.

A. hasn’t swept B. didn’t sweep C. hasn’t cleaned D. hasn’t been cleaned

【答案】

【解析】

试题分析：考查情景交际和时态。句意：--地板很脏。--是的。已经两天没有打扫了。根据句意和for two days可知，应该使用现在完成时，排除B；floor和clean是动宾关系，应该使用被动语态，排除A、C；故选D。

考点：考查情景交际和时态

练习册系列答案

相关题目

Some time ago, I discovered that one of my chairs had a broken leg. I didn’t think there would be any difficulty in getting it mended, as there are a lot of antique (古董)shops near my home. So I left my home one morning carrying the chair with me. I went into the first shop expecting a friendly reception (接待). I was quite wrong. The man wouldn’t even look at my chair.

The second shop, though slightly more polite, was just the same, and the third and the fourth. So I decided that my approach must be wrong.

I entered the fifth shop with a plan in my mind. I placed the chair on the floor and said to the shopkeeper, "Would you like to buy a chair?" He looked at it over carefully and said, "Yes, not a bad chair. How much do you want for it?" "Twenty pounds." I said. "OK," he said, "I will give you twenty pounds." "It’s got a slightly broken leg," I said. "Yes, I saw that, it is nothing. "the shopkeeper answered.

Everything was going according to my plan and I was getting excited. "What will you do with it?" I asked. "It will be easy to sell once the repair is done." "I will buy it." I said. "What do you mean? You just sold it to me." "Yes, I know, but I have just changed my mind, I am sorry. I will give you twenty - seven pounds for it." "You must be crazy." he said. Suddenly the penny dropped. "I know what you want. You want me to repair your chair." " You are right," I said, "What would you have done if I had walked in and asked you to mend the chair?" "I would not have agreed to do that. We don’t do repairs, not enough money in it, and too much trouble. But! will mend this for you. Will you pay it for five? ". He was a very nice person and was greatly amused (感到有趣)by the whole thing.

1. We can learn from the passage that in the first shop the writer________.

A. was rather impolite

B. was warmly received

C. asked the shopkeeper to buy his chair

D. asked the shopkeeper to repair his chair.

2. The expression" the penny dropped" in the last paragraph means the shopkeeper_________.

A. changed his mind B. accepted the offer

C. saw the writer’s purpose D. decided to help the writer

3.How much did the writer pay for the repair?

A. 5. B. 7. C. 20. D. 27.

4. From the text, we can learn that the writer was___________.

A. honest B. careful C. smart D. funny

此题要求改正所给短文中的错误。对标有题号的每一行做出判断:如无错误,在该行右边横线上画一个勾(√);如有错误（每行只有一个错误）,则按下列情况改正：

此行多一个词:把多余的词用斜线（\）划掉,在该行右边横线上写出该词,并也用斜线划掉。

此行缺一个词:在缺词处加一个漏字符号（∧）,在该行右边横线上写出该加的词。

此行错一个词:在错的词下划一横线,在该行右边横线上写出改正后的词。

注意:原行没有错的不要改。

On May Day, Li Yue and Zhang Hua, student from Class Three, 1. ____

Grade Two, went to Sunshine Nursing Home and do some voluntary 2.___

work. On their arrival, Li Yue and Zhang Hua were warm welcomed, 3._____

and respectfully, they presented the elderly with flowers and fruits. 4.________

Then, they started working once, cleaning the windows and the floor. 5.________

Everything done, they sat in the yard chatted with the elderly people. 6.________

When there was time for them to leave, the elderly people thanked 7.______

them their kindness. They said it was so beautiful a day that they 8._____

would remember forever. Li Yue and Zhang Hua were very happy. 9.____

How they did has brought joy to others and enriched their own lives. 10._____

We’ve all seen them: perfectly toned famous people on late-night television telling us that we too can develop rock-hard abdominal muscles（腹肌）. It’s easy! Just pay $149.99 for the Torso Track or $149.75 for the Ad-Doer and watch those unwanted inches leave your waist. Americans spend tens of million of dollars on various products to firm up their fat around the waist.

And did they work? Not necessarily. Independent studies have concluded that most of these products-no matter who approved them or how expensive they are-shape your midsection no better than old-fashioned stomach crunches（仰卧起坐）. Some can even cause injury-like the $518.99 Body Shaper-Q8SP, which left electrical burns on some researchers at the University of Wisconsin, La Crosse. Others, like the popular Ab-Doer, trpically burn less energy than a gentle walk, according to a study to be published in September by the American Council on Exercise.

The fact is that many Americans don’t have the biological makeup to develop an obvious abdominal muscles. They are either unable to get the necessary muscle mass or they can’t lose enough fat to make a difference. Even if the underlying muscles are well developed, and it takes to hide it is one-sixteenth of tan inch of fat. That’s enough to dismiss most healthy women as well as plenty of guys who do crunches every day.

So what works best? In its new study, the exercise experts researched on the results of the popular Ab-Doer. A lengthy TV advertisement promises that just 10 minutes a day performing such movements as “Body Boogies” and “Good Mornings” will “help form those muscles the fun and easy way without diets.” Steven Loy, professor at California State University, Northridge, tested the promise by measuring the electrical activity produced by the abdominal muscles during three Ab-Doer movements. He and his colleagues then compared the results with those produced during traditional exercises. They determined that the muscles were no more active, and in some cases less so, when exercisers were using the Ab-Doer.

Taking a broader approach, researchers at San Diego State University compared 13 abdominal exercises for their ability to develop the central abdominal muscles. They concluded, in a report published in May, that the most effective exercises kept turning the body and worked the muscles the entire time. Among the winners: the bicycle movements-so called because it looks as if you are riding a bike while lying flat on the floor-and exercises performed on the “Captain’s Chair”, a product typically found in gyms that helps hold the body in the air while you raise your legs up toward your chest. Researchers suggested that a varied routine of the different exercises could deliver the best results.

1.Which of the following is the most effective in building abdominal muscles?

A．Torso Track. B．Ab-Doer.

C．Captain’s Chair. D．Body Shaper-Q8SP.

2.According to the author, it’s difficult for many Americans to get visible firm abdominal muscles mainly because .

A．they do not put in enough efforts

B．injuries interrupt their exercise frequently

C．they change their exercise routine regularly

D．how big their muscles will be is determined by birth

3.The author convinces the readers by .

A．describing successful eases B．offering professional connects

C．presenting findings of researches D．comparing advertisements of products

4.What’s the main purpose of this passage?

A．To research and develop in order to create the perfect stomach and exercise machine.

B．To promote proven exercise techniques and to advise against false advertisements.

C．To indicate that diet and exercises are necessary factors for a fit midsection.

D．To sponsor rich healthy lifestyle based on advanced product research.

“Mum, what does it mean when someone tells you that they have a skeleton (骨骼) in the closet (衣橱)？”Jessica asked. “A skeleton in the closet?” her mother paused thoughtfully. “Well, it’s something that you would rather not have anyone else know about. For example, if in the past, someone in Dad’s family had been arrested for stealing a horse, it would be ‘a skeleton in his family’s closet’. He really wouldn’t want any neighbor to know about it.”

“Why pick on my family?” Jessica’s father said with anger. “Your family history isn’t so good, you know. Wasn’t your great-great grandfather a prisoner who was transported to Australia for his crimes?” “Yes, but people these days say that you are not a real Australian unless your ancestors arrived as prisoners.” “Gosh, sorry I asked. I think I understand now,” Jessica cut in before things grew worse.

After dinner, the house was very quiet. Jessica’s parents were still quite angry with each other. Her mother was ironing clothes and every now and then she glared at her husband, who hid behind his newspaper pretending to read. When she finished, she gathered the freshly pressed clothes in her arms and walked to Jessica’s closet. Just as she opened the door and reached in to hang a skirt, a bony arm stuck out from the dark depths and a bundle of white bones fell to the floor. Jessica’s mother sank into a faint (晕倒), waking only when Jessica put a cold, wet cloth on her forehead. She looked up to see the worried faces of her husband and daughter.

“What happened? Where am I?” she asked. “You just destroyed the school’s skeleton, Mum,” explained Jessica. “I brought it home to help me with my health project. I meant to tell you, but it seemed that as soon as I mentioned skeletons and closets, it caused a problem between you and Dad.” Jessica looked in amazement as her parents began to laugh madly. “They’re both crazy,” she thought.

1. According to Jessica’s mother, “a skeleton in the closet” means .

A. a family honor B. a family secret

C. a family story D. a family treasure

2.What can we learn about some Australian’s ancestors from Paragraph 2?

A. They were brought to Australia as prisoners.

B. They were the earliest people living in Australia.

C. They were involved in some crimes in Australia.

D. They were not regarded as criminals in their days.

3.Jessica’s mother fell down into a faint because she was .

A. knocked B. frightened C. injured D. surprised

4.Why did Jessica bring a skeleton home?

A. She was curious about it. B. She planned to keep it for fun.

C. She needed it for her school task. D. She intended to scare her parents.

5.Jessica’s parents laughed madly at the end of the story probably because .

A. they were crazy

B. they were overexcited

C. they realized their misunderstanding

D. they both thought they had won the quarrel

We know the westerners like to plan for their time carefully in order to do all the things that are important to them. So if your American or English friend asks you to dinner, he usually invites you a week ahead. But if you really have no time and can’t go to the dinner, you can ring him to say sorry. The dinner is usually served at home, sometimes at a restaurant. You should get there on time, and don’t forget to put on your fine clothes. It is also a good idea to take some little presents to your friend, such as flowers, chocolates and so on. When you are at dinner, you should also observe (遵守) some other customs. Here I’ll give you some dos and don’ts about them in the following:

●Don’t leave bones on the table or the floor. (You should put them on your plate with fingers.)

●Don’t use your bowl to drink soup, but use your spoon to help you instead.

●Don’t talk with much food in your mouth.

●Don’t ask others to have more wine. (This is quite different from that in China.)

●After dinner, use your napkin(餐巾) to clean your mouth and hands.

●Make sure small pieces of food are not left on your face.

Then after dinner, you can stay there a little time. And your friend will be pleased if you leave in half an hour or so. Next day, you had better ring him up to thank him for the good dinner.

1.If your American or English friend wants to invite you to dinner, he will invite you _____.

A. on the night before the dinner B. on the day before the dinner

C. at the last moment D. a week before the dinner

2.It would be impolite to______.

A. put bones on your plates with fingers B. drink soup with your spoon

C. persuade others to drink more

D. make sure that there is nothing left on your face after dinner

3.Which of the following is not true?

A. You'd better ring your friend the next day to show your thanks。

B. After dinner, you'd better stay and talk with your friends for a long time to show your thanks.

C. After dinner, you'd better leave in half an hour.

D. After dinner, use napkin to clean your mouth.

试题分类