下列哪种细胞因子不是体液免疫应答过程产生的: A.IL-5 B.TNF-β细胞 C.

题型:单项选择题

问题:

下列哪种细胞因子不是体液免疫应答过程产生的:

A.IL-5
B.TNF-β细胞
C.IL-2
D.IL-4
E.IL-6

考点:基础医学医学免疫学B淋巴细胞对抗原的识别及应答
题型:单项选择题

阅读理解。

    The best way of learning a language is using it. The best way of learning English is talking in English as

much as possible. Sometimes you'll get your words mixed up and people will not understand you. Sometimes

people will say things to quickly and you can't understand them. But if you keep your sense of humor(幽默感),

you can always have a good laugh at the mistakes you make. Don't be unhappy if people seem t be laughing at

your mistakes. It's better for people to laugh at your mistakes than to be angry with you, because they don't

understand what you are saying. The most important thing for learning English is, "Don't be afraid of making

mistakes because everyone makes mistakes."

1. What is the best way for you to learn a language according to the writer? .

A. writing.

B. using it.

C. listening

2. What should you do in learning English?

A. Write as quickly as you can.

B. Speak English as much as you can.

C. Laugh more often.

3. When people laugh at your mistakes, what should you do? 

A. Not care.

B. Be happy.

C. Feel worried.

4. What does the underlined (下划线的) word “it” mean?

A. 911.           

B. Calling 911.        

C. Walking.

5. What can we learn from the passage?

A. The little girl was so clever that she could call 911 when she was 2.          

B. The love for her mother created the miracle (奇迹).        

C. The mother knew she had to teach the little girl how to call 911.

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题型:单项选择题

孕39周。因胎心减慢行剖宫产,羊水黄绿色。出生时患儿无呼吸,四肢青紫。此时应立即采取的首要复苏措施是()。

A.复苏器加压给氧

B.胸外心脏按压

C.气管插管

D.静滴多巴胺

E.吸净口、咽及鼻部黏液

题型:单项选择题

能直接判断可选性难以程度的曲线是()。

A、密度±0.1曲线(ε)

B、浮物曲线(β)

C、灰分特性曲线(λ)

D、沉物曲线(θ)

题型:单项选择题

建设工程施工质量验收包括()

A.施工过程的质量验收

B.工程开工时的质量验收

C.工程竣工时的质量验收

D.工程施工时的质量验收

E.施工工艺的质量验收

题型:单项选择题

关于输卵管癌手术-病理分期

Ⅲb期

A.显微镜下的盆腔外腹膜转移
B.盆腔内扩散(Ⅱa或Ⅱb)伴腹水或腹腔洗液找到癌细胞
C.盆腔外腹膜转移的最大直径>2cm和(或)腹膜后或腹股沟淋巴结阳性
D.肉眼见盆腔外腹膜转移灶,最大直径≤2cm
E.远处转移(不包括腹膜转移)

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