问题 综合

读某天气系统示意简图,回答问题。

(1)该天气系统位于南北半球的__________半球,反映的是__________的情况(近地面还是高空)。

(2)该系统属于__________气压中心,从气流运动状况看属于__________。

(3)甲地目前在__________气团控制之下,吹__________风,不久将经历__________天气过程。

(4)如果冷暖锋面均引起降水,那么降水主要在ABCD的__________和__________中。

答案

(1)北;近地面

(2)低;气旋

(3)暖;西南(或偏南);冷锋

(4)A;D

判断题
阅读理解

阅读理解。

     American culture is unique because it is formed and developed under certain conditions.The

major factors contributing to the making of this flew nation and the forming of a new culture are

the hard environment, ethnic diversity(多民族) and plural religion, which is quite different from

other nations in the world. What is more, these elements are still influencing the American culture.

     The early immigrants who were English Puritans settled down in northeast part of America.

From 1607 to 1892, frontiers were pushed further west.The frontiersmen looked for a land of

rich resources and a land of promise, opportunity and freedom.Actually they looked for a better

life.So individualism(个人主义), selfreliance, and equality of opportunity have perhaps been the

values most closely associated with the frontier heritage(遗产) of America.

     In history, people from different countries in the world rushed to America three times.They

brought their own culture to America and later on,different cultures were mixed together.Thus

the unique American culture is formed,a common cultural life with commonly shared values.

The fundamental American belief in individual freedom and the fight of individuals to practice

their own religion is at the center of religious experience in the United States.The great diversity

of ethnic backgrounds has produced religious pluralism; almost all of the religions of the world

are now practiced in the United States.

     Nowadays, we can see the continual influence of the three elements in the current American

society.American family is typically parents and their unmarried children.Middleaged and elderly

people generally do not live with their married children.The people in America have a very strong

desire to start a new life in a new place.Quite a number of people change residences every year.

The average American moves fourteen times in his lifetime.

1.We can learn from this article that________.

A.the frontiersmen left important society values for American culture

B.the early immigrants brought about the unique American culture

C.people in the world once rushed to America because of its unique culture

D.the American family members don't get along well with each other

2.What's the author's attitude towards American culture?

A.He is critical of it.  

B.He admires it very much.

C.He just states the facts.  

D.He looks down upon it.

3.The last paragraph is about________.

A.the family structure in American society

B.the influence of the three elements in the current American society

C.the new life style of American family

D.the reason why American people like to change residences

4.What might be the most suitable title of this article?

A.The Immigrants in America

B.Why American Culture Is Unique

C.The Influence of American Culture

D.Plural Religion and American Culture