题目内容

. ---Have you seen ____ iphone? I left it on the desk this morning.

---Is it ____ white one? I think I saw it somewhere.

A. an; the B. the; the

C. an; a D. the; a

 

C

【解析】

试题分析:考查冠词。句意上:---你有没有看见过一部手机?我今早放在桌子上的。---是一白色的吗?我好像在哪见过。第一问句中iphone因为没有特指是谁的,只是一泛指概念,所以用冠词“an”;第二句话中的“a…one”表达正用于前一句的回答。类似有:You have a smart watch, and I have a similar one too.故C正确。

考点:考查冠词

 

练习册系列答案
相关题目

For years scientists have been worried about the effects of air pollution on the earth’s natural conditions. Some believe the air inside many houses may be more dangerous than the air outside. It may be one hundred times worse.

Indoor air pollution can cause a person to feel tired, to suffer eye pain, headache and other problems. Some pollutants(污染物) can cause breathing disorders, diseases of blood and even cancer. Most scientists agree that every modern house has some kind of indoor pollution.

People have paid more attention to the problem now. It is true that when builders began making houses and offices they did not waste energy. To do this they build buildings that limited the flow of air between inside and outside. They also began using man-made building materials. These materials are now known to let out harmful gases.

As the problem became more serious, scientists began searching for a way to deal with it. They discovered a natural pollution control system for building--green plants. Scientists do not really know how plants control air pollution. They believe that a plant’s leaves absorb or take in the pollutants. In exchange the plant lets out oxygen through its leaves and tiny organizations on its roots. Scientists suggest that all buildings should have one large plant or several small plants inside for every nine square meters of space. Studies of different plants show that each absorbs different chemicals. So the most effective way to clean the air is to use different kinds of plants. Having green plants inside your house can make it a prettier and more healthy place.

1.Generally speaking, indoor air pollution may be more harmful than the air outside because________.

A. indoor air pollution can often make people seriously ill

B. there may be more harmful gases outside the buildings

C. the air indoors is polluted, which is very harmful

D. man-made building materials give off dangerous gases

2.Some kind of indoor pollution can be found in _______.

A. every modern house B. every old house

C. all kinds of houses D. all kinds of offices

3.The indoor air pollution is caused by ______.

A. the building way that the builders want to save energy

B. the man-made building materials and the limit of air-flow

C. the building things that are made of man-made materials

D. the limit of the flow of air between inside and outside

4.The reason why we should use different kinds of plants to clean the air is that ______.

A. plants can let out all kinds of pollutants indoors

B. plants may take in more oxygen which people need

C. plants can absorb all kinds of harmful indoor chemicals

D. plants can make our houses prettier and more healthy

 

Every day, Daisy wakes up next to a man, who has to convince her they are married. When she expresses doubt, he takes out a photo album and shows her pictures of their wedding 13 years ago.

Only then does amnesiac Daisy accept that she has been married, and that everything he has told her is true. The lady's condition was caused by brain injuries suffered in two road accidents, a motorbike crash in 1985 and a car accident in 1990. Daisy can recall everything up to 1994, but since then everything that happens on one day is forgotten the next day.

She has no day-to?day memory after the car crash. And it is not just loved ones Daisy struggles with. She uses hundreds of notes and reminders on her mobile phone's calendar to keep her informed of appointments and everyday duties. Anything she has done or anyone she has met must be logged for future reference. And on the rare occasions when she takes the risk of going out of her home alone, she has to be armed with navigation (导航) programmed with her address.

There are some benefits, however. There is no such thing as a repeat on TV and every joke is funny, because it seemed she has heard it the first time.“It’s like I am living the same day, day after day, said Daisy, who does voluntary work at a charity for people with disabilities three days a week.

Dr Peter Nestor said Daisy was suffering from anterograde(【医】 前进的, 顺行的) amnesia. He added, “It is reasonably rare, but it does exist. You are able to carry out day?to?day things, and don't forget how to do certain things like speaking. But if someone was to ask you what you did yesterday, you wouldn't have a clue.”

1.What caused Daisy’s condition?

A. Her disability since birth.

B. Brain injuries in accidents.

C. Her declining health

D. Overloaded working.

2.How did Daisy’s family help remind her?

A. By taking her to the hospital

B. By telling her jokes.

C. By showing her old photos and pictures.

D. By persuading her to recall the car crash.

3.The underlined word “amnesiac” in Paragraph 2 probably means“________”.

A. strong B. optimistic

C. warm?hearted D. forgetful

4.What does the 3rd paragraph mainly tell us?

A. Benefits of Daisy condition.

B. Great troubles Daisy has in life.

C. How Daisy helps herself.

D. The reason why Daisy forgets things.

5.Which of the following statements is TRUE according to the passage?

A. Daisy could still enjoy a lot in spite of her illness.

B. The only thing Daisy kept in mind was her home.

C. Daisy couldn't do anything but stay at home.

D. Daisy didn't want to trust anyone else.

 

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