拔牙过程中可以使用旋转力拔除的牙为A.下颌双尖牙 B.上颌第三磨牙 C.上颌双尖牙

题型:单项选择题

问题:

拔牙过程中可以使用旋转力拔除的牙为

A.下颌双尖牙

B.上颌第三磨牙

C.上颌双尖牙

D.下颌中切牙

E.下颌第三磨牙

考点:口腔执业医师口腔执业医师91
题型:单项选择题

Jimmy is an automotive mechanic, but he lost his job a few months ago. He has a good heart, but always feared applying for a new job.

One day, he gathered up all his strength and decided to attend a job interview. His appointment was at 10 am and it was already 8:30. While waiting for a bus to the office where he was supposed to be interviewed, he saw an elderly man wildly kicking the tyre of his car. Obviously there was something wrong with the car. Jimmy immediately went up to lend him a hand. When Jimmy finished working on the car, the old man asked him how much he should pay for the service. Jimmy said there was no need to pay him; he just helped someone in need, and he had to rush for an interview. Then the old man said, “Well, I could take you to the office for your interview. It’s the least I could do. Please, I insist.” Jimmy agreed.

Upon arrival, Jimmy found a long line of applicants waiting to be interviewed. Jimmy still had some grease on him after the car repair, but he did not have much time to wash it off or have a change of shirt. One by one, the applicants left the interviewer’s office with disappointed look on their faces. Finally his name was called. The interviewer was sitting on a large chair facing the office window. Rocking the chair back and forth, he asked, “Do you really need to be interviewed?” Jimmy’s heart sank. “With the way I look now, how could I possibly pass this interview?” he thought to himself.

Then the interviewer turned the chair and to Jimmy’s surprise, it was the old man he helped earlier in the morning. It turned out he was the General Manager of the company.

“Sorry I had to keep you waiting, but I was pretty sure I made the right decision to have you as part of our workforce before you even stepped into the office. I just know you’d be a trustworthy worker. Congratulations!” Jimmy sat down and they shared a cup of well-deserved coffee as he landed himself a new job.

小题1: Why did Jimmy apply for a new job?

A.He was out of work

B.He was bored with his job

C.He wanted a higher position

D.He hoped to find a better boss小题2:What did Jimmy see on the way to the interview?

A.A friend’s car had a flat tyre

B.a wild man was pushing a car

C.a terrible accident happened

D.an old man’s car broke down小题3:Why did the old man offer Jimmy a ride?

A.He was also to be interviewed

B.He needed a traveling companion

C.He always helped people in need

D.He was thankful to Jimmy小题4:How did Jimmy feel on hearing the interviewer’s question?

A.He was sorry for the other applicants

B.There was no hope for him to get the job

C.He regretted helping the old man

D.The interviewer was very rude小题5:What can we learn from Jimmy’s experience?

A.Where there is a will, there’s a way

B.A friend in need is a friend indeed

C.Good is rewarded with good.

D.Two heads are better than one

题型:单项选择题


A.条件(1)充分,但条件(2)不充分
B.条件(2)充分,但条件(1)不充分
C.条件(1)和(2)单独都不充分,但条件(1)和条件(2)联合起来充分
D.条件(1)充分,条件(2)也充分
E.条件(1)和(2)单独都不充分,条件(1)和条件(2)联合起来也不充分

题型:单项选择题

案例:某工程项目采用预制钢筋混凝土管桩基础,业主委托某监理单位承担施工招标及施工阶段的监理任务。因该工程涉及土建施工、沉桩施工和管桩预制,业主对工程发包提出两种方案:一种是采用平行发包模式,即土建、沉桩、管桩制作分别发包;另一种是采用总承包模式,即由土建施工单位总承包,沉桩施工及管桩制作列入总承包范围再分包。

在平行发包模式下,管桩运抵施工现场,沉桩施工单位可否视其为“甲供构件”,为什么如何组织检查验收

题型:单项选择题

在离心泵运行中,压力、流量应平稳,压力波动应不大于()。

A.2%

B.5%

C.8%

D.10%

题型:单项选择题

元朝时,黄道婆向黎族人民学会了棉纺织技术。()

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