下列物质中参加胆固醇酯化成胆固醇酯过程的是() A.LCAT B.LDL C.LPL

题型:单项选择题

问题:

下列物质中参加胆固醇酯化成胆固醇酯过程的是()

A.LCAT

B.LDL

C.LPL

D.LDH

E.HMGCOA还原酶

考点:北京住院医师公共卫生学Ⅰ阶段生物化学生物化学题库
题型:单项选择题

情景对话(共5小题,每小题1分,满分5分)(请把此题的答案涂在答题卡相应的位置;E选项涂为A,B;F选项涂为A,C;G选项涂为A,D)

根据对话情景和内容,从对话后所给的选项中选出能填入每一空白处的最佳选项,并在答题卡上将该选项涂黑.选项中有两个为多余选项

Peter:   小题1:

Monica: Yes, but not here.小题2:  I don’t like eating standing up.

Peter: There is another restaurant over there.

Monica: 小题3:Only the rich can afford to eat there.Besides, 小题4:  I’m not going into a restaurant that doesn’t have a menu.

Peter: We just passed a café that does snakes.

Monica:   小题5:

Peter: You’re one of those people that are never satisfied, aren’t you?

A.Shall we have something to eat?

B.Do you come here very often?

C.I don’t like café without tables

D.It is expensive and charges very high prices.E.Oh, I don’t like the look of it.

F.It serves very good coffee.

G.I can’t see a menu.

题型:单项选择题

患者女性46岁,1周前在右上颌结节传导阻滞麻醉下拔除上残根,4天前出现右面侧深方疼痛,开口困难,发热。检查:T38.50℃,WBC16×109/L,中性粒细胞78%,拔牙创基本愈合,右上颌结节后外方前庭沟丰满,压痛明显

此感染如向下方扩散最常合并哪个间隙感染()

A.翼颌间隙

B.咽旁间隙

C.颌下间隙

D.咬肌间隙

E.颊间隙

题型:单项选择题

化学变化与物理变化的本质区别是化学变化______.同一物质在不同条件下可发生不同变化,如加热蜡烛,温度稍高就可融化,这是______变化,温度再高就可燃烧,这是______变化.

题型:单项选择题

小瓦响当()响声减弱或消失

A、负荷增加

B、温度升高

C、单缸断火

D、双缸断火

题型:单项选择题

区域探井储集层地化录井间距是每两包岩屑作一次分析。()

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