(28分)读下列两图,图甲是北京多年平均气温、日照曲线与降水量柱状图,图乙是西北

题型:综合

问题:

(28分)读下列两图,图甲是北京多年平均气温、日照曲线与降水量柱状图,图乙是西北太平洋副热带高压脊与雨带位移示意图,回答下列问题。

 

图甲

图乙

(1)   北京日照时数最多的月份是    月,降水最多的月份是     月。

(2)   参考雨带移动图分析,北京最多日照出现在这个月的主要原因是                 等。

(3)   西北太平洋副热带高压脊在我国大致移动的纬度范围是     ,它移动到并控制北京及附近区域大约在    月前后。

(4)   据图分析我国雨季最早出现在   地区的   月份,江淮地区雨季一般出现在      月,雨季一般在   月结束对我国的影响,雨季一般最后出现在   地区。

(5)   对我国影响最大的降水类型是     ,雨带形成的主要原因是      ,雨带移动的主要原因是      

考点:中国三大自然区的区域差异及区域内部差异中国的三大经济带
题型:综合

Teens Enjoy Reading

According to a survey on reading conducted by the U.S. National Education Association (NEA), young Americans say reading is important—more important than computers and science. Over 50% of the twelve to eighteen years old children interviewed said they enjoy reading a lot. Seventy-nine percent find it stimulating and interesting, and 87% think it is relaxing. Most of those surveyed (68%) disagree with the opinion that reading is boring, or old-fashioned.

Teens Read Variety of Material

Over half the teenagers interviewed said they read more than ten books a year. The results also showed that middle-school students read more books than high school students. Most teens (66%) like to read fiction, such as novels and stories. Only 26% were interested in non-fiction, such as biographies and history books. Sixty-four percent of students liked reading ‘stories about people of my own age’ as their favorite topic. Mysteries and detective stories came second on the list at 53%. Just under 50% said they were interested in reading about their own culture and heritage.

Other Interests

Of the teenagers who participated in the survey, 49% said that libraries are where they get most of their books. However, many complained that their school libraries do not have enough up-to-date, interesting books and magazines. Even though many teenagers in the U.S. enjoy reading, they still have other interests. When asked which activity would be the most difficult to give up for a week, 48% said listening to music. TV would be difficult to give up for 25% of those surveyed.

           

Another survey which is published by www. SmartGirl.com studied the differences between teenage boys’ and girls’ reading habits. According to the report, more girls than boys read for fun. Many more girls (77%) than boys (6%) read fashion and beauty magazines. More boys (47%)  than girls (7%) read magazines about video games, but an equal number of each like to read adventure stories and newspapers. Girl also read more material about celebrities and social issues such as crime, drugs, or poverty. Boys, on the other hand, read more about sports.

小题1:Most teens enjoy reading______.

A.history books

B.novels and stories

C.about their own culture

D.about science小题2:The teens think that ________ is the most difficult to give up.

A.reading books

B.watching TV

C.reading magazines

D.listening to music小题3:The proper headline for paragraph 4 is ______.

A.Teens’ Reading Habit

B.Another Survey about Teens

C.Boys’ and Girls’ Interests

D.Boys’ and Girls’ Habits Differ

题型:综合

下列关于秦岭—淮河一线的叙述,错误的是(  )

A.暖温带与亚热带的分界线

B.湿润地区与半湿润地区的分界线

C.内外流区的分界线

D.与一月0℃等温线的分布最接近

题型:综合

根据轴承的工作性质,轴承分()和滚动轴承两类。

题型:综合

下列关于产品生命周期的说法中,不正确的是()。

A.产业生命周期阶段是以产业销售额增长率曲线的拐点划分的

B.产业的增长与衰退由于新产品的创新和推广过程而呈“S”形

C.导入期的战略目标是扩大市场份额,争取成为“领头羊”

D.成长期的主要战略路径是提高效率,降低成本

题型:综合

如图是某高等植物叶绿体进行光合作用的图解,请据图完成下列问题。

h与i反应生成j的过程称为(),j与f、e反应称为()

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