问题 单项选择题

2011年至2013年太阳将进入活动峰年,更多的太阳风暴将袭击地球。下列有关太阳风暴表述不正确的是( )。

A.耀斑和日冕物质抛射是太阳活动的重要表现,是太阳风暴的源头
B.一般来说,太阳风暴随太阳黑子活动周期每11年发生一次
C.太阳风暴会影响全球定位系统(GPS)的无线电信号
D.太阳风暴中的高能粒子会干扰飞机的无线电通讯,特别是赤道地区的航线

答案

参考答案:D

解析: 太阳风暴中的高能粒子会干扰飞机的无线电通讯,特别是高纬地区的航线。故答案为D选项。

阅读理解

任务型阅读。Bryan、Oliver、Scott、Anna 和David马上要去和家人,朋友共度节日。第1-5题是他们

各自度假的信息。阅读下面A、B、C、D、E和F六个假日,为他们每位选定假日,选项中有一项是

多余选项。

_____1. Bryan is going to buy some different kinds of candles. He knows that the colors of candles have a

             long history. People for centuries have burned different colors of candles to attract desired emotions,

             material wealth and so on.

_____2. Oliver is going to invite some poor members of his community to spend the festival with him. He has

             prepared a big fat goat and he also wants to share it with his friends and family.

_____3. Scott is decorating a very tall tree with many colorful ornaments theses days. He also wants to go to

             the church with his parents. He is sure to have a wonderful festival.

_____4. Anna is going to buy some presents for her grandparents. And she has decided to wrap them with

             gold paper which she thinks is the lucky color.

_____5. David is a Jewish and he is going to spend about ten days with his family. He has prepared nine

             candles and bought many pancakes.

A. Chinese New Year

     Chinese New Year is the most important of the traditional Chinese holidays. It falls on different dates each

year, between January 21 and February 20. Visits to friends and family take place during this celebration. The

color gold is said to bring wealth, and the color red is considered especially lucky. The New Year's Eve dinner

is very large and includes fish, noodles, and dumplings. 

B. Christmas

     Christmas is celebration of the birth of Jesus Christ. Christmas in the United States brings together many

customs from other countries and cultures. Around the world, family members help to decorate the tree and

home with bright lights, wreaths, candles, holly, mistletoe, and ornaments. On Christmas Eve, many people go

to church. Also on Christmas Eve, Santa comes from the North Pole in a sleigh to deliver gifts; in Hawaii, it is

said he arrives by boat; in Australia, the jolly man arrives on water skis; and In Ghana, he comes out of the

jungle.

C. Eid Al Adha, the Festival of the Sacrifice

     Eid Al Adha is celebrated by Muslims on the 10th day of the month of the lunar calendar (In 2008, it fell on

December 8) to commemorate the willingness of the prophet Ibrahim (or Abraham) to sacrifice his son for

God. Today, Muslims sacrifice an animal-usually a goat or a sheep-as a reminder of Ibrahim's obedience to

God. The meat is shared with family, friends Muslims or non-Muslims, as well as the poor members of the

community.

D. Hanukkah

     Jewish people celebrate Hanukkah, a holiday honoring the Maccabees victory over King Antiochus, who

forbade Jews to practice their religion. For eight nights, Hanukkah is celebrated with prayer, the lighting of the

menorah, and food. A menorah has nine candles, a candle for every night, plus a helper candle. Children play

games, sing songs, and exchange gifts. Potato pancakes, known as latkes (土豆饼) in Yiddish, are traditionally

associated with Hanukkah and are served with applesauce and sour cream.

E. Kwanzaa

     On December 26, Kwanzaa is celebrated. It is a holiday to commemorate African heritage. Kwanzaa lasts

a week during which participants gather with family and friends to exchange gifts and to light a series of black,

red, and green candles, which symbolize the seven basic values of African American family life that are unity,

self-determination, collective work and responsibility, cooperative economics, purpose, creativity, and faith.

F. Three Kings Day

     At the end of the Twelve Days of Christmas comes a day called the Epiphany, or Three Kings Day. This

holiday is celebrated as the day the three wise men first saw baby Jesus and brought him gifts. On this day in

Spain, many children get their Christmas presents. In Puerto Rico, before children go to sleep on January 5,

they leave a box with hay under their beds so the kings will leave good presents. In France, a delicious King

cake is baked. Bakers will hide a coin, jewel or little toy inside it.

单项选择题

二、根据以下资料,回答86-90题

1990年以后,辽宁城乡居民收入差距出现了一个上升——下降——再上升的过程,其变动轨迹大体可以划分为三个阶段。
第一阶段1990-1994年,城乡居民的收入比率由1.85扩大到2.14,收入绝对差额由714元扩大到1624元。第二阶段1995-1998年,城乡居民收入差距出现短暂回落。城乡居民的收入比率由2.1下降到1.79,收入绝对差额扩大的势头得到遏制,仅由1935元增加到2037元。第三阶段1999-2007年,城乡居民的收入比率由1.96再度扩大到2.58,城乡居民收入绝对差额由2398元扩大到7527元。
城乡居民收入比率变化轨迹与我国城乡改革的进程基本吻合。90年代以后,国家改革的重心逐步转向城镇,随着国有企业经营管理和收入分配体制的改革,城镇居民工资水平得到大幅度增长。1990-1994年,城镇居民可支配收入年均增长速度达到16.5%,快于农民纯收入的增长速度2.6个百分点,致使城乡居民收入比率扩大。在1995-1998年期间,国家连续两次提高农副产品收购价格,农民纯收入高速增长,增长速度达到16%,快于城镇居民收入的增长速度5个百分点,城乡收入差距比率连续4年下降。1999-2003年,由于种养效益低、收入来源单一、负担沉重等原因,农民增收进入最困难时期,其中1999年和2000年,农民收入甚至出现了负增长。2004年以后,得益于国家一系列支持农民增收的重大政策,农民收入增速回升,但仍未改变慢于城镇居民收入增长速度的状况。在1999-2007年期间,农民纯收入的增长速度为7.1%,慢于城镇居民收入的增长速度4.4个百分点。城乡居民收入比率上升至2.58。

1999-2007年辽宁城镇居民人均可支配收入年均增长:

A.7.1%

B.4.4%

C.2.7% 、

D.11.5%