多数前牙缺失的可摘义齿设计中,在牙弓的后段放置间接固位体,以对抗义齿的翘动。以下最合

题型:单项选择题

问题:

多数前牙缺失的可摘义齿设计中,在牙弓的后段放置间接固位体,以对抗义齿的翘动。以下最合适的卡环设计是

A.间隙卡环

B.长臂卡环

C.回力卡环

D.对半卡环

E.双臂卡环

考点:药学职称考试药师基础知识中级主管药师基础知识8
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若关于x的方程3x2+5x+11m=0的一个根大于2,另一根小于2,则m的取值范围是______.

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根据十二经脉气血流注次序,足厥阴肝经下接的经脉是()。

A.手少阴心经

B.足太阴脾经

C.手太阴肺经

D.足少阳胆经

E.足阳明胃经

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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.

14()。

A.forced 

B.reminded 

C.invited 

D.begged

题型:单项选择题

以下哪项不是人工流产的近期并发症()

A.子宫穿孔

B.宫腔粘连

C.子宫颈裂伤

D.漏吸

E.组织残留

题型:单项选择题

我国目前的国际制造中心的地位正是国际大企业不断把业务()到我国的直接后果。

A.承包

B.外包

C.分包

D.总包

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