问题 单项选择题 A1/A2型题

一食管癌患者腹部B超提示肝内多发性转移瘤,可能来自食管癌的().

A.直接侵犯

B.血行转移

C.淋巴转移

D.种植转移

E.黏膜下浸润

答案

参考答案:B

解析:食管癌的扩散和转移方式:直接扩散:早中期食管癌主要为壁内扩散:因食管无浆膜层,容易直接侵犯其邻近器官。淋巴转移:是食管癌转移的主要方式。晚期血行转移至肝、肺、骨、肾、肾上腺、脑等处。

解答题
阅读理解

阅读理解。

                                  WELCOME TO YOUR FREE ISH MEMBERSHIP

                                                           Your Membership

     International Students House is a unique, cultural and recreational centre providing a wide programme

of events for students 310 days a year.

     Located in a fashionable and safe neighborhood, close to Regent's Park, ISH is a central place to meet students from Britain and around the world.

     ISH provides all its members with the opportunity to enjoy a wide variety of sports and hobbies in a

friendly and fun environment. Many of the activities are free of charge as part of membership, while some

charge a small fee.

      Membership is open to all full-time students, professional trainees and student nurses.

                                                                       LEARN

      Lecture Series:

      ISH organizes a number of lively, topical lectures of political and contemporary (同时代的) interest

by famous speakers.

                                                             Language Classes

      A variety of weekly language classes which in the past have included English, Spanish, Japanese and

Italian.

     ISH tries to offer as many developments and educational programmes as possible for its members.

Look out for additional workshops and leadership programmes. E--mail: learn @ish.org.uk.

                                                                       CREATE

     Sunday Cinema:

     Films are shown every Sunday evening at 19:30 including recent blockbusters(大片), theme (主题)

nights and classics.

     Classes:

     Show your talents or learn from the beginning with our various classes and workshops which include

Life Drawing, Photography, and Drama.

    Throughout the year ISH holds numerous exhibitions, recitals(公演) and performances put on by the

students. To get more information, e-mail: create @ish.org.uk.

                                                                        TRAVEL

     Travel Club:

    The Travel Club runs a comprehensive (广泛的)schedule of day and weekend trips to British and

European destinations. Students get the chance to explore new parts of the UK and meet people from

all over the world. Sightseeing, canoeing, hiking, eating out, socializing and meeting local people are what

you can expect to experience during the trips. E-mail: travel @ish.org.uk.

                                                                         ACTIVE

    Classes:

    Try out our Martial Arts and Fitness Classes every week night including Kick Boxing, Tai Chi, Kung

Fu and Shaolin as well as Yoga, and Aerobics classes. All our classes are run by qualified and professional instructors.

     Sports:

    Join in our recreational and team sports such as football, volleyball, running, table tennis, and chess.

ISH Dangerous Sports Club:

    We also organize such activities as go-karting, pain-balling and adventure weekends. E--mail: active

@ish.org.uk.

1. If you are a member of ISH, you can do all the following except ______.

A. traveling to some European countries    

B. attending all kinds of interesting lectures

C. attending French classes              

D. meeting students from all around the world

2. If you want to see a painting exhibition held by ISH, _______.

A. you must pay a small amount of money  

B. you can get some information through an e-mail

C. you can get a ticket free of charge      

D. you can e-mail: learn @ish.org.uk

3. If you want to learn to take photos, which of the following e-mail addresses is useful to you?

A. learn @ish.org.uk.  

B. travel @ish.org.uk.  

C. active @ish.org.uk.  

D. create @ish.org.uk.

4. If you like some adventure on weekends, you'd better _______.

A. join ISH Dangerous Sports Club          

B. join the Travel Club

C. go to Sunday Cinema                  

D. take some Fitness Classes