问题 多项选择题 X型题

下列选项中,对痤疮的临床表现,叙述正确的有()。

A.只表现在前额和颜面上,胸部、背部、上臂不会受累

B.初期为散在性红斑或水疱,水疱壁透明

C.多为散在与毛囊一致的黑色丘疹,挤压后可有黄白色脂性栓排出

D.炎症较重时,可长久存在,亦可逐渐吸收或溃疡形成窦道

E.分泌物干后形成蜜黄色或污黄色痂,愈后无瘢痕

答案

参考答案:C, D

解析:本题考查要点是“寻常痤疮的临床表现”。①痤疮最早的损害通常表现在颜面部,但是胸部、背部、上臂也可受累。所以,选项A的叙述是不正确的。②初起为多数散在与毛囊一致的黑色丘疹,用手挤压后可有黄白色的脂性栓排出来,随后可引起毛囊内及其周围炎症,若位置在皮肤的表浅部则形成炎性丘疹或脓疱,如位置较深或相互融合则形成结节、囊肿或脓肿。当皮质腺口完全闭塞形成皮疹,顶端可出现小脓疱,破溃或吸收后,遗留暂时性色素沉着或小凹状疤痕。所以,选项B的叙述是不正确的,选项C的叙述是正确的。③严重的痤疮除黑头粉刺、血疹、脓疱外,可有蚕豆至指甲大小的炎性结节或囊肿;炎症较深时,可长久存在,亦可逐渐吸收或溃脓形成窦道。所以,选项D的叙述是正确的。④痤疮的病程缓慢,一般青春期过后则可自愈,愈后可留有色素沉着斑、小疤痕或疤痕疙瘩。所以,选项E的叙述是不正确的。因此,本题的正确答案为CD。

单项选择题
阅读理解

More than three years after moving from Australia to this remote part of England, we are still learning how things are done here.

Not too long after we arrived and unpacked, we were invited for “a drink on Sunday morning” by a retired couple nearby. We got there about noon, to find the living-room crowded — lots of chat and discussions, and in all a very jolly occasion.

Trouble was, there was no food — no self-respecting Australian would regard a tray of crisps as food. In Sydney, when you are invited for a drink any time after midday on a Sunday, you know you will be fed as well as watered and you plan accordingly. Meaning the hardworked little woman makes no plans to cook lunch because you are eating out.

By one-fifteen my stomach was sending up “please explain” to me. Even the crisps had gone. There was nothing we could do except wait, and wonder if the hostess was going to perform some magic and feed us fashionably late. Then, as quickly as if word had spread that there was free beer at the local pub, the room emptied. By one-forty-five there were only a few guests left, so we decided to go home. Tinned soup for lunch that day because the little woman was not really interested in real cooking for us.

A few weeks ago we were invited out for “supper” and the hostess suggested 8:15. Ah, we thought greedily, “this is going to be the real thing.”

We dressed with some care — I putting on a dark suit — and arrived on time. My wife looked pretty good, I thought — a little black dress and so on. But when we walked in I had a terrible feeling we had got the night wrong because the hostess was dressed in a daytime kind of way and the husband was in jeans and an open-neck shirt. But no, we were greeted and shown into the sitting-room.

After a drink I looked around and saw that this was indeed a superior cottage because it had a (more or less) separate dining-room. But there were no signs of a table-setting. Not again! I thought. Were we meant to eat before we came? I decided that in future my wife and I would always carry a chocolate bar. About 9:28 our hostess went out of the room, saying something about food. Ten minutes later she returned and asked us to follow. We were led out to the kitchen. There on the table were country style plates and a huge bowl of soup, rough bread and all the makings of a simple meal. And that is what it was. In other words we had not read the signals right when we were invited for “supper”. If they want you to come to dinner, they say so, and you know that means dark suits and so on. If they mean supper, they say it, and you get fed in the kitchen.

1.When the author and his wife were invited out for “a drink on Sunday morning”, they thought _________.

A. they would be the only people there

B. they would be given lunch as well

C. they would be taken to a restaurant for lunch

D. they would be asked to take some food with them

2.The “party” had been going on for about an hour and three quarters when _________.

A. the hostess decided to feed her guests

B. everyone had tinned soup for lunch

C. most of the guests went to lunch at the pub

D. the author realized he would go home hungry

3.When invited out for “supper” a few weeks later, the writer _________.

A. expected to be served a proper dinner

B. arrived on the wrong evening

C. interpreted the invitation correctly this time

D. realized there was no dining-room in the cottage

4.As the evening wore on, the writer became aware that _________.

A. no one used their dining-rooms in the countryside

B. he should have had a meal before going out

C. “supper” meant a simple, informal meal

D. he should, in future, eat only chocolate in the evening