复合性牙周炎指() A.既有局部损害又有全身损害 B.既有骨上袋也有骨下袋 C.龈炎

题型:单项选择题 A1型题

问题:

复合性牙周炎指()

A.既有局部损害又有全身损害

B.既有骨上袋也有骨下袋

C.龈炎牙周炎同时存在

D.炎症损害与创伤同时存在

E.以上均不对

考点:口腔执业助理医师口腔执业助理医师资格考试模拟试题(二)第二单元
题型:单项选择题 A1型题

二次三项式x2-6x+12的值(  )

A.是正数

B.是负数

C.是非负数

D.无法确定

题型:单项选择题 A1型题

Roger Conner is a modern­-day Horatio Alger hero. Roger started out as an unpaid worker in a small flower shop. He has become the owner of a florist company whose sales are well over $100 000 a year.

One day when Roger was only twelve, he stopped at a local flower shop. He asked the owner if he could work for him, without pay, in order to learn the business. Roger started working every day after school and on weekends. After two years on the job, he finally asked for a small salary. The owners told him he “wasn't good enough to be paid.” So he quit, and found a paying job at another local flower shop. He worked hard there, but after six months they laid him off because business was slow.

Not discouraged, Roger decided to do it alone and started his own flower store in a basement in his town. He started his business with only sixty­-five dollars. He bought old refrigerators at garage sales and knocked the shelves out. This turned them into coolers for his fresh­-cut flowers. His business grew rapidly as he built up a reputation for top quality and fine service.

In 1977, Roger bought out the flower store where he had worked without pay for over two years. The people who said he “wasn’t good enough to be paid” were astonished to find that they were being taken over by a teenager. He had plans to renovate (振兴) the whole store.

One of the reasons the owners sold out to Roger was that the store wasn't doing well. But after Roger took over ownership and redid the store, business started booming. In fact, business was so good that after one year, he celebrated by buying out the other store where he had worked. Roger then combined both stores and moved to a location in the center of his town.

The new store has 2 000 square feet and seven employees. And he did it all before he reached the age of twenty.

小题1:The author is wants to show us that people who want to succeed in business should ________.

A.work without pay

B.own a flower shop

C.work hard and never give up

D.work as teenagers小题2:Which of the following is NOT true according to the passage?

A.He worked for two years without pay.

B.He needed luck to be successful.

C.He opened his first flower business in a basement.

D.He became successful before the age of twenty.小题3:The passage may be a ________.

A.newspaper report

B.humorous story

C.television play

D.scientific story小题4:The underlined part in Paragraph 2 probably means ________.

A.employed him

B.didn’t let him work there

C.paid him money

D.were proud of him小题5:From the passage, a “Horatio Alger hero” may be the kind of person who________.

A.works hard in the flower business

B.was born into a rich family

C.starts out poor and becomes rich

D.becomes famous as a result of good luck

题型:单项选择题 A1型题

下列哪项是诊断缺铁最肯定的依据

A.有慢性失血史
B.血涂片见典型小细胞低色素性红细胞
C.转铁蛋白饱和度降低
D.骨髓小粒可染铁消失

题型:单项选择题 A1型题

通过立法强制劳方或劳资双方缴费,以雇员的名义建立保健储蓄账户的保险模式是()

A.国家医疗保险

B.社会医疗保险

C.商业医疗保险

D.储蓄医疗保险

E.企业医疗保险

题型:单项选择题 A1型题

()被广泛用来储存原油、汽油等易挥发油品。

A、隐蔽罐

B、卧式罐

C、拱顶罐

D、浮顶罐

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