在弯制卡环处出现支点,引起义齿翘动的处理()。 A.去除颊侧卡环臂 B.调整卡环

题型:单项选择题 A1/A2型题

问题:

在弯制卡环处出现支点,引起义齿翘动的处理()。

A.去除颊侧卡环臂

B.调整卡环体的位置

C.修整基牙相应的颊轴角处

D.缓冲卡环体

E.游离端基托组织面重衬

考点:口腔医学技术(师)口腔医学专业技术口腔医学专业技术题库
题型:单项选择题 A1/A2型题

I was a single parent of four small children, working at a low paid job. Money was always tight, but we had a (1) over our heads, food on the table, clothes on our backs, and if not a lot, always (2) . Not knowing we were poor, my kids just thought I was (3) . I’ve always been glad about that.
It was Christmas time, and although there wasn’t (4) for a lot of gifts, we planned to celebrate with a family party. But the big (5) for the kids was the fun of Christmas (6) .
They planned weeks ahead of time, asking (7) what they wanted for Christmas. Fortunately, I had saved MYM120 for (8) to share by all five of us.
The big (9) arrived. I gave each kid a twenty-dollar bill and (10) them to look for gifts of about four dollars each. Then everyone scattered. We had two hours to shop; then we would (11) back at the "Santa’s Workshop"
Driving home, everyone was in high Christmas spirits, (12) my younger daughter, Ginger, who was unusually (13) She had only one small, flat bag with a few candies—fiftycent candies I was so angry, but I didn’t say anything (14) we got home. I called her into my bedroom and closed the door, (15) to be angry again. This is what she told me.
"I was looking (16) thinking of what to buy, and I (17) to read the little cards on the ’Giving Trees’. One was for a little girl, four years old, and all she (18) for Christmas was a doll. So I took the card off the tree and (19) the doll for her. We have so much and she doesn’t have anything. "
I never felt so (20) as I did that day.

二、完形填空

A.forgot

B.stopped

C.failed

D.hated

题型:单项选择题 A1/A2型题

某一化学物质若可以直接配制标准溶液或作为标定标准溶液的物质,不必具备的条件是()

A.物质的纯度要高

B.物质的组成要与化学式完全相符

C.性质稳定

D.具有较大的摩尔质量

E.具有氧化还原性质

题型:单项选择题 A1/A2型题

张力性气胸主要的病理生理改变是

A.纵隔显著向健侧移位

B.纵隔扑动

C.肺内气体对流

D.胸壁反常呼吸运动

E.皮下气肿

题型:单项选择题 A1/A2型题

下列各句中,加粗成语使用正确的一项是[ ]

A.这只贵重的青花瓷瓶,古董店老板一直珍藏着待价而沽,等待识货的主顾才肯出手。

B.当人们纷纷主动向灾区人民伸出援助之手的时候,竟有人无动于衷,细大不捐,真实令人气愤。

C.因为新施行的条款中对被责任人各项义务的叙述语焉不详,所以政府决定修改新条款,争取将各种责任与义务叙述清晰。

D.每次领导跟小张谈起工作时,小张总是摆出一副满不在乎、不以为然的神情。

题型:单项选择题 A1/A2型题

一字型、开口型双排脚手架的两端均必须设置横向斜撑。()

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