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If your cellphone suddenly stops working...

If your cellphone suddenly stops working, don’t blame the service provider.The malfunction(故障) might well have been caused by something bigger -- a solar storm.Experts expect that Earth will see more solar activity in the near future.The malfunction of electronic devices will just one of the effects.

Sunspots(太阳黑子) serve as an indicator of the sun’s activity.For the past two years, sunspots have mostly been missing.Their absence, the most prolonged in nearly 100 years, has taken even seasoned sun watchers by surprise.

When the number of sunspots drops at the end of each 11-year cycle, solar storms die down and all become much calmer. This “solar minimum” doesn’t last long. Within a year, sunspots and solar storms begin to build toward a new crescendo, the next solar maximum.

What’s special about this latest cycle is that the sun is having trouble starting the next solar cycle. The sun began to calm down in late 2007, so no one expected many sunspots in 2008. They should return in 2010. Scientists have predicted that the next solar cycle could be the most active on record: more sunspots and more solar storms. However, sunspots are mostly missing now.

Since the earth is in close contact with the sun, strong solar activities can bring trouble to our life. People of the 21st century rely on high-tech systems for the basics of daily life. Air travel and radio communications can be affected by strong solar activities. A big solar storm could cause 20 times more economic damage than Hurricane Katrina.

What the sun will do next is beyond our ability to predict. Most astronomers think that the solar cycle will go on but at low level. However, there is also evidence that the sun is losing its ability to produce sunspots. By 2015, they could be gone altogether.

1.The sun watcher feel surprised at            .

    A.the longest sunspots’ absence   B.the largest sunspot number

    C.the malfunction of electronic devices              D.the serious damage by sunspots

2.What does the underlined word “crescendo” in paragraph 3 most probably mean?    A.small number         B.high level

    C.usual cycle                      D.fresh start

3.We can infer that in the past two years         .

    A.solar activities have brought much trouble to our life

    B.the number of sunspots has increased to a large extent

    C.the solar minimum took the place of the solar maximum

    D.our cellphones have seldom been interrupted by the solar storm

4.Which statement does the text lead you to believe?

    A.Solar activities do no harm to our daily life.

    B.Hurricane Katrina is also a type of solar storms.

    C.It’s difficult to predict sunspots.

    D.From  now on there’ re no sunspots.

5.What is the passage mainly about?

    A.The earth is in close contact with the sun.

    B.Sunspots can cause trouble to our life.

    C.Introduction of sunspots.

    D.Introduction of the solar storm.

 

1.A 2.B 3.D 4.C 5.D 【解析】略
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When first entered, Vanak Restaurant does not look like much of a restaurant, but once the pleasant smells of kabob(烤肉串)hit the senses, you are incapable of calling it anything else.

Owned by a local couple, this Persian restaurant has an inviting, homelike atmosphere that many restaurants lack.

The space is small with only a few dining tables and nearly no decoration, but the environment is truly charming.

Lying in a hardly noticeable street corner, the restaurant still attracts all customers, especially those experienced in the delights of Middle Eastern cooking.

A common sight is that of old Persian men sitting in the corner talking loudly about world topics, watching news events on TV, drinking a black tea known as Persian chai, and reading local Persian newspapers all the while trying to finish off their plate piled with food.

The variety of food at the restaurant is limited, but the amount of each dish is fairly large.Most of the meals can serve two people and are under $10, so not only is it affordable but practical as well.

The food especially appeals to health-conscious eaters because each dish is very healthy, made with limited fat and oil and served straight off the grill (烤肉架).

The main dish that the restaurant is popular for is its kabobs, which are different style of grilled meat.

One delicious and extremely healthy dish is the Joojeh Kabob, which is made of grilled chicken pieces served with either rice or bread.Another great kabob is the Chelo Kabob, a kabob consisting of grilled beef.

Although the restaurant is small, the atmosphere and the food is delicious.It is a place that should not be overlooked.

1.When first entering the restaurant, one can find that it ________.

    A.is splendidly decorated                            B.has pleasant smells of kabobs

    C.is crowded with dining tables                      D.looks like a common restaurant

2.What activity is also mentioned apart from dining in the restaurant?

    A.Watching news events on TV.                       B.Drinking a kind of black coffee.

    C.Reading local English newspapers.                 D.Discussing world topics in low voices.

3.The food of the restaurant ________.

    A.is served in small amounts                         B.is rather expensive

    C.is rich in variety                                 D.is very healthy

4.What is the dish Joojeh Kabob mainly made of?

    A.Rice           B.Chicken            C.Bread            D.Beef

5.It can be inferred from the passage that the restaurant ________.

    A.occupies a large space       B.owns a favorable location

    C.is popular for its special food     D.has a quiet environment inside

 

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完型填空(共20小题;每小题1分,满分20分)

阅读下面短文,从短文后各题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题卡上涂黑。

“Never say die'' was my mother's motto.No matter how tough the life was, she always had   36  in the face of struggle and change

My mother , born in the late 1920s,   37  no education.Her mother, whom she loved dearly , died when she was 12 years old.Her father remarried,   38  he stepmother was   39   to her.As a result, my mother was always kept busy doing ail kinds of household   40  ,varying from feeding scores of tame birds to _41   her stepbrothers "Never say die" she   42 __say to herself.

After marrying my father , she   43   my grandparents as her own parents.It was a Lime when China was faced with a severe   44   of food and my family was no   45   .There was a   46   in my family that the best food went to the old and she was always the last to have her meal.At one time , there wasn't a grain left at home, and the whole family got into a_47    "Never say die" said my mother, as she often did in such cases- She, together with my elder sisters—one 8 years old and the other 11, went begging until the   48    picked up.My father was once 49_ to drinking.My mother, on the one hand , tried hard to   50   him to quit drinking; on the other hand, every time my father was heavily drunk; she would feed two thermos bottles of boiled water to him ,using the mouth-to-mouth way.

Poor as my family was my parents   51   to send my sisters to school, which was absolutely   52   in my home village then.Now my sisters have both retired as primary school teachers.Then my mother devoted herfelf entirely to  53  her grandchildren, among whom are now two university students, a soldier, an engineer, a bank c’erk and a civil servant.

Devoted to the family, she is deeply respected and loved by her children and grandchildren. Every year a family get-together takes place on her birthday when the whole family  54  being blessed with such a great mother. “Never say die” is a  55  gift she left for her off springs.

1.A.energy       B.strength        C.power             D.force

2.A.received   B.accepted                 C.gave  D.took

3.A.and              B.or           C.but              D.so

4.A.cruel         B.strict           C.hard            D.particular

5.A.events        B.incidents   C.affairs              D.accidents

6.A.looking after  B.looking for    C.looking into   D.looking up

7.A.would            B.could       C.should           D.might

8.A.considered   B.regarded         C.took             D.treated

9.A.short        B.lacking            C.lack         D.lacked

10.A.reception     B.expectation      C.explosion    D.exception

11.A.tradition    B.habit         C.custom   D.practice

12.A.trouble      B.panic    C.puzzle                  D.pain

13.A.condition   B.situation          C.occasion       D.cii5e

14.A.addicted    B.devoted            C.accustomed           D.used

15.A.advise   B.suggest               C.talk             D.convince

16.A.succeeded    B.managed        C.tried             D.attempted

17.A.uneasy          B.unfit            C.unusual          D.universal

18.A.bringing up    B.raising C.supporting             D.feeding

19.A.understand  B.enjoy              C.imagine              D.appreciate

20.A.worthless    B.priceless       C.endless          D.penniless

 

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He was nominated( 提名……为侯选人)for the best actor____.

    A.reward         B.scholarship        C.award        D.result

 

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    A.is lighted                       B.is lighting    

    C.will be lighting                                   D.lights

 

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Once_____in the forest, you ought to remain__    you are waiting for help.

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