题目内容

6.-My TV set doesn't work,the water tap is dripping and my car is still under repair!
-You sure ________ bad luck these days.(  )
A.hadB.will haveC.had hadD.are having

分析 -我的电视机坏了,水龙头漏水了,车还在维修中!
-这些天你肯定运气不好.

解答 答案:D
A.一般过去时,表示过去发生的动作或状态;B.一般将来时:表示将要发生的动作或状态;C.过去完成时:表示过去某时间之前发生的动作或状态;根据句中的语境以及答语中时间状语 these days可知:空缺处应使用现在进行时,表示现阶段(即这些天)一直在进行的动作,即这些天"你"肯定一直没有好运气;故选D.

点评 本题考查了现在进行时的用法:现在进行时通常表示现在正在发生的或现阶段一直在进行的动作或状态;常用的时间状语有:now,this week,at this moment,right now,these days等;另外,做类似的时态题时,还应掌握其他各时态的意义及用法区别.

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Five years after a donor's bone marrow (骨髓)saved a pair of twin girls’ lives, the girls , Elizabeth and Kathryn ,from Minnesota got the chance to thank the man face to face.

The girls’ mother, Michele, said, “To think that somebody who didn’t know your children was selfless enough to give bone marrow to save them is amazing. They gave him giant hugs and danced the night away with him like they had known him before.”

The meeting came together thanks to Be the Match, a community of donors, volunteers, health care professionals and researchers.

The girl were born with a rare disorder that left them without any blood platelets(血小板).The bone marrow transplant was needed to change their DNA to avoid their organs shutting down.

Michele, her husband, and their son, tested negative when it came to being a match for the girls. They were put on the Be the Match list, which finally found Gruda.

“I become breathless,'' Michele said about finding a match. " because there are still so many things that could go wrong even though you have a donor."

Due to the uncertain result, the girls had to have their transplants done separately. Elizabeth’s was in 2011, and Kathryn’s was in 2012. The two girls also had to undergo chemotherapy(化疗).

The family was finally able to express their gratitude in person after Be the Match flew Gruda to Minnesota from Germany.

Gruda, who has three children of his own, tried to donate to a local girl in his town nearly 30 years ago but was not a match. Five years ago, he received a phone call that he was a match for the sisters and didn't hesitate to donate. His bone marrow was flown from Germany to use in the transplant.” “My three children rejoiced(高兴) that I came through as the best donor for the girls,'' he told Be the Match.

Both sisters are now completely healthy and 100 percent cured.

1.Why did Michele say “I become breathless” when I they found a match?

A. They hadn’t found a match till then.

B. They still feared something bad would happen.

C. All of their family members failed to pass the test.

D. The good news made them very excited.

2.Why did the girls have their transplants done separately?

A. Kathryn was then receiving chemotherapy.

B. Not all the bone marrow had arrived.

C. Because of the uncertain result.

D. The doctors were too busy to do two operations.

3.What do you know about Gruda?

A. He is always ready to donate his bone marrow.

B. He stayed at the twins home till the next day.

C. He has succeeded in helping two German patients.

D. He knew who his bone marrow was donated to well.

4.We can infer from the passage that the twins_____.

A. continue to undergo chemotherapy

B. went to Germany to thank Gruda.

C. go to hospital to get re-examined frequently.

D. have completely recovered from their disease

1.Most people today think of sleep as one continuous period of downtime.This is not the way people used to sleep.According to researchers,in earlier times,people divided sleep by first sleeping a few hours,waking up,then going back to sleep.In the first period,you would typically sleep until midnight or shortly afterwards.Halfway through the night,you came out of first sleep,you would stay in bed and relax quietly.It was called the watching period.Then you would start to feel sleepy.so would return to bed and tall asleep again for your second sleep.This period would continue until early morning when daylight arrived.With no artificial lighting in homes,people naturally woke up early to take advantage of sunlight.
Before the 18th century,people had no gas or electricity in their homes.Fire,candles,or oil lamps were the common forms of lighting.This lack of artificial lighting in homes contributed to people's sleep patterns.It made sense for people to go to bed early.
Today,human may consider divided sleep a strange habit,but sleep researchers say that it is actually a more natural sleep pattern.Dr.Thomas Wehr of the U.S.National Institute of Mental Health has studied human sleep.He thinks that modern sleep problems occur because the older,natural way of sleep is breaking through the more recent continuous sleep pattern.Wehr and other scientists believe that artificial lighting has altered the way people sleep.In a research study,he asked 15adults to rest and sleep in darkness for 14hours(from 6:00P.M.to 8:00A.M.).At first,the subjects took a few hours to get to sleep,and then slept 11hours a night.Then overtime,they switched to divided sleep.They fell asleep for about three to five hours in the evening,stay awake for an hour or two,and then slept again for four hours till early morning.
We modern humans generally do not practice divided sleep.However,many of us have the experience of waking up in the middle of the night.We usually consider this a sleeping"problem".but perhaps we should look at it as natural behavior.Divided sleep may be the way we should all be sleeping.A first sleep followed by a relaxation period and a second period of sleep could help all of us to beat the stress of our fast-paced lives.

32.According to the first paragraph,we know the people in the pastB.
A.did not sleep as well as people today
B.divided their sleep into two parts
C.woke up and went out during the night
D.fell asleep easily because of hard work
33.In Paragraph 3,what does the research study suggest?C
A.Divided sleep is a strange way to sleep.
B.Divided sleep means sleeping 11hours in one period.
C.Divided sleep is a natural sleep pattern for humans.
D.Divided sleep occurs when people sleep with artificial lights.
34.Which of the following is NOT true according to the text?A
A.People had a divided sleep pattern only in the 18th century.
B.It may be natural to wake up in the middle of the night.
C.Scientists agree that artificial lighting has changed the way people sleep.
D.Some of the people today are not familiar with the practice of divided sleep.
35.What conclusion does the author make about divided sleep?D
A.It is one type of sleeping problems.
B.It is not the best sleep pattern for everyone.
C.It shouldn't be accepted by modern humans.
D.It could be helpful for people to handle daily stress.
12.Things Your Pilot Won't Tell You
You may not be getting the airline you paid for.
You may go to an airline website and buy a ticket,and get onto an airplane that has a similar name painted on it,but half the time,you're really on a regional (地方的) airline.The regionals aren't held to the same safety standards as the majors:their pilots aren't required to have as much training and experience,and the public doesn't know that.
-Captain at a major airline
If you're a nervous flier,book a morning flight.
The heating of the ground later causes bumpier (颠簸的) air,and it's much more likely to thunderstorm in the afternoon.
-Jerry Johnson,pilot,Los Angeles
The smoothest place to sit is often over or near the wing.
The bumpiest place to sit is in the back.If you're in the middle,you don't move as much.
-Patrick Smith,pilot,and author of Cockpit Confidential
Sit in the front if you want fresher air.
The general flow of air in any airplane is from front to back.So if you're really concerned about breathing the freshest possible air or not getting too hot,sit as close to the front as you can.Planes are generally warmest in the back.
-Tech pilot at a regional airline,Texas
You never know where the safest seat is.
There is no safest place to sit.In one accident,the people in the back are dead; in the next,it's the people up front.
-John Nance,aviation safety analyst and retired airline captain,Seattle
I've been struck by lightning twice.
Most pilots have.Airplanes are built to take it.You hear a big boom and see a big flash and that's it.You're not going to fall out of the sky.
-Charlotte,pilot for a regional earner,.North Carolina
People don't understand why they can't use their cell phones.
Well,what can happen is 12 people will decide to call someone just before landing,and I can get a false reading on my instruments saying that we are higher than we ideally are.
-Jim Tilmon,retired American Airlines pilot,Phoenix
56.Jerry Johnson advises nervous fliers toB.
A.sit in the back                          
B.fly in the morning
C.fly with major airlines                   
D.avoid flying in bad weather
57.The best seats for those who need fresh air areA.
A.in the front     B.in the middle      C.in the back  D.near the wing
58.Passengers'use of cellphones before landing is likely toD
A.increase the risk of being struck by lightning
B.make it difficult for pilots to control the plane
C.cause the instruments of the plane to break down
D.affect pilots'judgment about the height of the plane.

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