某患者女,40岁。偶有咬硬物出血数月。检查全口牙石(+),大多数牙的游离龈及龈 * * 暗

题型:单项选择题 A2型题

问题:

某患者女,40岁。偶有咬硬物出血数月。检查全口牙石(+),大多数牙的游离龈及龈 * * 暗红色,探诊出血,邻面探诊深度3mm左右,无附着丧失,牙无松动移位。则诊断为()

A.妊娠期龈炎

B.青春期龈炎

C.侵袭性牙周炎

D.慢性牙周炎

E.慢性龈炎

考点:口腔执业助理医师第二单元综合练习第二单元综合练习题库
题型:单项选择题 A2型题

Directions: The following people are going to take part in job interviews. Match the interviews (marked with A, B, C, D, E and F) with the people so that they can have a greater chance of being employed. There is one extra paragraph that you don’t need.

61. Tom is a university student graduating soon. He is smart, swift and quick-minded. He is fond of challenges. He can react to sudden changes very well.

62. Mary is a graduate who often can communicate and cooperate with others well and can make friends easily.

63. Tim is a hardworking person. He has done several jobs but still hasn’t found his favorite. Every time before he goes for an interview, he’ll make full preparations as to what interviewers may ask about him.

64. Helen has worked in an advertising company for 8 years before and now she is considering finding a job in a bigger advertising company. She is a talented woman and possesses outstanding skills.

65. Mike is a brave and honest person. He often says what’s in the mind. He has many true friends.

A

You’ll be asked a lot of questions concerning a wide variety of subjects. For example, you will be asked about the political affairs to see whether you keep an eye on the things happening at home and abroad. Of course, you should also know about the company itself very well—the basic information, the policy, the market, and the potential.

B

You may be interviewed with one or two other interviewees. The interviewer may ask you to solve problems which require you and your partner to work together. It’s as important to lead as to listen. So, team spirit matters.

C

The interviewer explores certain predetermined areas using questions which have been written in advance. You may be required to list your past experience, skills and personality. Your experience and skills are compared to specific job tasks to see whether you are fit for the job.

D

The interviewer intentionally attempts to upset you to see how you react under pressure. You may be asked questions that make you uncomfortable or you may be interrupted when you are speaking. At those times, your quick responses count.

E

In some job interviews, you will be asked about your social relationship. Sometimes, the interviewer will even ask you how much hard liquor (酒) you can drink. Just keep to the fact, or you’ll suffer later.

F

Situations are set up which simulate (copy) common problems you may meet with on the job. Your responses to these situations are measured against predetermined standards. The way of dealing with the problem really matters. The interviewers can determine whether you have the basic qualifications for  the job.

题型:单项选择题 A2型题

若9x2+mxy+16y2是一个完全平方式,则m=______.

题型:单项选择题 A2型题

证券服务机构在其出具的意见中采用其他证券服务机构或者人员的专业意见的,仍然应当进行尽职调查,审慎核查其采用的专业意见的内容,但无须对利用其他证券服务机构或者人员的专业意见所形成的结论负责。()

题型:单项选择题 A2型题

芹菜素的结构是()

A.5,7,4’-三羟基黄酮

B.5,7,3’,4’-四羟基黄酮

C.3,5,7,4’-四羟基黄酮

D.3,5,7,3’,4’-四羟基黄酮

E.3,5,7,3’,4’,5’-五羟基黄酮

题型:单项选择题 A2型题

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