下述哪项正畸技术不能提高成人正畸治疗中患者的美观要求() A.选用较小的托槽 B.选

题型:单项选择题 A1/A2型题

问题:

下述哪项正畸技术不能提高成人正畸治疗中患者的美观要求()

A.选用较小的托槽

B.选用活动矫治器

C.选用透明的托槽

D.选用节段弓技术

E.选用口外弓技术

考点:重庆住院医师口腔科Ⅰ阶段口腔正畸学口腔正畸学题库
题型:单项选择题 A1/A2型题

失主来认领遗失物品时,核对证件是否相符,确认无误后,由失主签收,并记录其()。

A.身份证号码

B.家庭住址

C.工作证号码

D.姓名、工作单位

题型:单项选择题 A1/A2型题

二尖瓣狭窄护理体检最重要体征是 ()

A.二尖瓣面容

B.肺动脉瓣区第二心音亢进

C.心尖区舒张期隆隆样杂音

D.肺动脉瓣区第二心音分裂

E.心尖第一心音亢进及二尖瓣开放拍击音

题型:单项选择题 A1/A2型题

利用核苷酸探针对玻片上的细胞DNA分子的某一特定基因进行探测的技术称为()

A.放射自显影技术

B.免疫荧光显微镜技术

C.Northernblot

D.原位杂交技术

E.Southernblot

题型:单项选择题 A1/A2型题

(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)和条件(2)单独都不充分,条件(1)和条件(2)联合起来也不充分.

For a certain performance at a concert hall, a total of 2,350 tickets were sold in the orchestra, first mezzanine, and second mezzanine. How many orchestra tickets were sold
(1) The number of first mezzanine tickets sold was one-half the number of second mezzanine tickets sold.
(2) The total number of first and second mezzanine tickets sold was 50 percent greater than the number of orchestra tickets sold.

题型:单项选择题 A1/A2型题

施工现场灭火器的配置数量应按照《建筑灭火器配置设计规范》(GB50140--2005)经计算确定,且每个场所的灭火器数量不应少于()具。

A.1

B.2

C.3

D.5

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