以下受体一配体的结合哪一项是错误的A.CD28与CD80 B.KD39与CD40 C

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问题:

以下受体一配体的结合哪一项是错误的

A.CD28与CD80

B.KD39与CD40

C.CD2与LFA-3

D.CD4一MHC一Ⅱ

E.CD8一MHC一Ⅱ

考点:临床执业医师医学免疫学免疫器官与免疫细胞
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Come and see the Indian elephants and the new tigers from north-east of China.The beautiful birds from England are ready to sing songs for you, and the monkeys from Mount Emei will be happy to talk to you. The lovely dogs from Australia want to laugh at you. Sichuan pandas will play balls for you. The giraffes from Africa(非洲) are waiting to look down on you.
Tickets                                   Opening time except Friday
Grown-ups : ¥3                           9.00 a.m.~ 4.00 p.m.
Children : over 1.4 m : ¥2                   Friday
under 1.4 m : Free                 10.00 a.m.~3.00 p.m.
Keep the zoo clean!
Do not touch, give food or go near to the animals.
小题1:How much does Mr Smith have to pay if he visits the zoo with his son of three?
A.¥3B.¥4C.¥5D.¥6
小题2:At which of the following time can we visit the zoo?
A.8.30 a.m. WednesdayB.9.30 a.m. Friday
C.3.00 p.m. SundayD.5.00 p.m. Tuesday
小题3:Which of the following can we do in the zoo?
A.To touch the monkeys.
B.To give some food to the animals.
C.To go near to the tigers.
D.To watch the animals carefully.
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张某,男性,65岁,教师。因左眼胀、眼痛并微感头痛和视物模糊7月而入院。7个月前左眼开始发生眼胀,早晨或用眼后加重,休息后则症状消失,故未加以注意。4个月前除眼胀外并有眼痛和轻微头痛,近来视物也感模糊,故来求医。以往身体健康,无特殊病史,全家成员也无类似疾病,据说前辈人有因眼病而失明者。眼部检查视力:右眼1.0,左眼0.6,双眼结膜不充血,血管清晰,巩膜无黄染;角膜透明无混浊,前房深度正常,虹膜纹理清楚。瞳孔:右眼无后粘连,直径3mm,对光反应良好;左眼亦无后粘连,直径5mm,对光反应稍迟钝。两眼晶状体、玻璃体透明。眼底:右眼基本正常,左眼视 * * 色淡,凹陷较大,其中可见灰色小点,杯盘比为0.7,视 * * 血管向鼻侧移位,在视 * * 边缘呈屈膝状态。两眼球运动正常,无偏斜、突出和凹陷。特殊检查眼压:右5.5/5=17.30mmHg,左7.5/3=35.76mmHg,24小时眼压曲线超出正常范围。视野:右眼基本正常,左眼有弧形暗点,于水平线处呈阶梯状,周边视野呈向心性缩小。前房角镜检查:两眼前房角均开放。

根据病史、临床表现和眼部特征可能的诊断是()。

A.原发性开角型青光眼

B.原发性闭角性青光眼

C.继发性青光眼

D.急性虹膜睫状体炎

E.老年性白内障

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腕横纹中央,掌长肌腱与桡侧腕屈肌腱之间的穴位是()

A.阳溪

B.大渊

C.大陵

D.神门

E.腕骨

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(2)图中停表的读数是         

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存托凭证是在境外上市的股票或债券。 ( )

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