问题 单项选择题

女,42岁,半年前因突发呕新鲜血1800ml住院冶疗,并确诊为门脉高压症,保守治疗好转后出院。本次因大量呕血再次住院,经三腔二囊管压迫止血等综合治疗6天后出血停止24小时,拔除三腔二囊管后,又发大出血。

出血停止后,拔除三腔二囊管,又发大出血的最可能原因是()

A.拔管时胃体黏膜撕裂

B.急性胃黏膜病变

C.并发胆道出血

D.十二指肠溃疡出血

E.应激性溃疡

答案

参考答案:A

完形填空

In May, 2010, I first visited Toronto when my granddaughter needed a serious operation(手术). She stayed at a hospital in the heart of the city because the hospital provide excellent medical treatment for us.  46  it was a beautiful city, my first impression of it was bad. My husband and I rented a room not far away from the            47  . Every day we walked from our apartment to the hospital. On the way we met many  48  things. Poor people asked for money. People walked around them as if they saw   49  . People there always walked quickly  50  smile. I kept smiling at them saying:“Excuse me” every time when I wanted to pass someone.

The city never  51  .. Bright lights and loud music were everywhere.

There were many firsts for me when I was in Toronto. It was the first time I saw the lack of humanity(人性的缺失) for our fellow man. The city felt crowd but __52   

Though I went to Toronto many times. I had no interest to   53   any wonderful  places. I felt uncomfortable when I was there.

When we were back home, I felt comfortable at home. Our neighbors    54  us back with friendly smiles. It is quiet, peaceful and safe. You don’t have to   55   the house or car doors. You can hear water gurgle(汩汩地流)。It’s the life.

小题1:A. Though           B. When            C. If

小题2:A. neighbor          B.garden            C. hospital

小题3:A. unpleasant         B. interesting        C. wonderful

小题4:A. something         B. anything          C. nothing

小题5:A.without            B. besides           C. in

小题6:A. walked           B. slept             C.drank

小题7:A. quiet              B.lonely             C. noisy

小题8:A.introduce           B. describe           C. visit

小题9:A. sent               B. welcomed          C. paid

小题10:A. repair              B.buy                C.close

选择题