目前世界上最大的发展中国家是( ) A.中国 B.美国 C.ri本 D.印度

题型:选择题

问题:

目前世界上最大的发展中国家是(  )

A.中国

B.美国

C.ri本

D.印度

考点:世界的国家和区域划分
题型:选择题

在现阶段,高等学校学费占年生均教育培养成本的比例最高不得超过()。

A.25%

B.15%

C.35%

D.45%

题型:选择题

读喜马拉雅山南坡和北坡存在的不同自然带分布示意图,回答下列问题。

(1)写出下列各自然带与图中A、B、C、D的对应关系。

    ①落叶阔叶林带 ②针叶林带 ③针叶阔叶混交林带 ④常绿阔叶林带

    A______,B______,C______,D______(填序号)

(2)此图自然带的分布反映了地理环境的________________地域分异规律,形成这一地域分异的原因是

    _____________________________________________________________________________________。

(3)北坡缺少森林植被的原因是____________________________________________________________。

(4)南坡积雪冰川带的海拔高度比北坡低的原因是____________________________________________。

题型:选择题

When we think of Hollywood, we think of films and famous film stars. They are part of Hollywood’s history. Today people make films in other places,too. Not all famous film stars live in Hollywood. But Hollywood is still a very special city in Los Angeles, California.

You can easily see where Hollywood in in Los Angeles. There is a big sign(标牌)on the hills. It says “HOLLYWOOD”.The white letters are fifty feet tall. You can see the sign from far away. The Hollywood sign is a famous Hollywood landmark(标记)in Los Angeles. Many postcards show this famous Hollywood landmark.

On the hills of Hollywood, there is also the Hollywood Bowl. This is an open-air theater. It is one of the largest open-air theaters in the world. It has seventeen thousand seats and a very different stage(舞台).The design(设计)of the stage was made by a great American named Frank Lloyd Wright. You can listen to all kinds of concerts at the Hollywood Bowl.

49.We learn from the passage that_______.

A.Hollywood can just be seen from faraway.

B.Hollywood is now a place only for travelers

C.all the films are made in Hollywood

D.Hollywood is part of Los Angeles

50.The word “special”in the paragraph means_______.

A.new  B.rich   C.famous     D.unusual

51.At the Hollywood Bowl_______.

A.most of American postcards are made 

B.only 7000 people can get together

C.music can be enjoyed

D.you can hardly listen to different kinds of concerts

52.It seems that       .

A.some famous film stars don’t choose to live in Hollywood

B.film stars don’t think Hollywood a good place to make films now

C.the Holly wood Bowl is larger than any other open-air theater in the world

D.the Hollywood Bowl is a hill in Hollywood

题型:选择题

串行数据通信的方向性结构有3种,即单工、双工和______。

题型:选择题

2008年1月20日,甲公司自行研发的某项非专利技术已经达到预定可使用状态,累计研究支出为80万元,累计开发支出为250万元(其中符合资本化条件的支出为200万元);但使用寿命不能合理确定。2008年12月31日,该项非专利技术的可收回金额为180万元。假定不考虑相关税费,甲公司应就该项非专利技术计提的减值准备为( )万元。

A.20

B.70

C.100

D.150

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