问题 问答题

请描述子宫颈恶性肿瘤中最常见的肿瘤是什么?它的常见类型及其组织学形态。

答案

参考答案:子宫颈恶性肿瘤以鳞形细胞癌最为常见。宫颈鳞癌根据病变的程度分为以下类型:① 原位癌:表皮各层细胞异型性明显,但基底膜完好,无间质浸润;② 微小润癌:癌组织早期间质浸润,浸润的深度从表皮基膜向下不超过5 mm,无血管浸润,也无淋巴结转移;③ 浸润癌:癌组织浸润间质的深度超过基膜下5 mm。浸润的癌组织呈巢团状、宽条状、树枝状或片状。

阅读理解

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

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