问题 单项选择题 A1/A2型题

细菌进入膀胱后易引起尿感染不是因为()

A.存在尿路畸形

B.膀胱镜检查前

C.合并有肾输尿管结石

D.伴有老年性 * * 炎

E.局部使用杀精化合物避孕引发 * * 菌群改变

答案

参考答案:B

解析:尿感的易感因素:尿路有复杂情况而致尿路不畅,包括梗阻、异物(结石);尿路畸形或结构异常;尿路器械的使用损伤黏膜,带入细菌从而易发生尿感; * * 内或 * * 口周围有炎性病灶如妇科炎症、细菌性前列腺炎等;机体免疫力差如长期卧床的慢性病、艾滋病,长期使用免疫抑制剂;局部使用杀精化合物避孕引发 * * 菌群改变,大肠埃希菌显著增加,易发生尿感;遗传因素。膀胱镜检查前未损伤黏膜,带入细菌,应选择。

阅读理解
根据短文内容,从下框的A-F选项中选出能概括每一段主题的最佳选项。选项中有一项为多余项。(注意:选E涂AB,选F涂AC)
A.Think while you are reading
B.Select a proper material
C.Five suggestions for achieving better results
D.Read loudly
E.Read on
F.Use a dictionary at a right time
Effective reading should adopt a correct way, and then you can get more by paying less. Here are some hints for reading effectively.
小题1:(         )
Don’t choose a rather difficult book or a too easy one for yourself to read. A book full of new words will make you feel discouraged quickly. To understand those new words, you have to turn to the dictionary quite often. .A too easy one will only waste your time and cannot do any help. The two extremes may at last make you give up reading. So it’s better for you to find a proper book with no more than five new words on each page.
小题2:(         )
If you come across a new word, do not look it up in a dictionary at once.Leave it alone and guess the meaning of it based on the content of the text. This ability is quite necessary in reading. If you know your guess is right later, you will be highly excited at your “success”, and your interest in reading is well encouraged. If a word really prevents you from understanding the whole passage, turn to the dictionary by then. I am sure you can remember this word very well, as it has left you such a deep impression for its “troublesome image”.
小题3:(        )
To comprehend what you are reading, you should think while you are reading, then form your own ideas. Your writing does not need to be quite formal but expressive. This practice can make you communicate with the original English authors. Day by day, your way of thinking in English will turn into a native way, which is quite important for English writing.
小题4:(         )
Language has its own beauty, no matter Chinese or English. Don’t merely take English as a “test”. Take it as an “entertainment” instead and you will enjoy it through learning. Maybe you should find some beautiful literary works such as a prose or a poem to read, if you like. Try to read them as loudly as you can. During this process, not only you can enjoy yourself by the great emotions of the writers, but also your pronunciation and your manner of speaking English will be improved.
小题5:(         )
The last but not the least, keep on reading. If you cannot keep it as a habit, you will suffer from paying without gaining.
单项选择题 A1型题