皮皮学，免费搜题
登录
搜题
【单选题】
关于B细胞的活化,下列哪错误的
A.
BCR识别抗原分子中的线性决定簇
B.
Igα与Igβ传递特异性识别信号活化Th与B淋巴细胞间的粘附分子结合提供活化信号2
C.
CD40与CD40L是信号2的主要分子
D.
活化Th细胞分泌IL4、5、6参与B淋巴细胞的活化、增生、分化
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
.
..
皮皮学刷刷变学霸
举一反三
【简答题】After a wedding in 20X0 ten people became seriously ill, possibly as a result of food poisoning fromproducts sold by Callow Co. Legal proceedings are started seeking damages from Callow but it dispute...
查看完整题目与答案
【简答题】Callow Co. Example: After a wedding in 20X8 ten people died, possibly as a result of food poisoning from products sold by Callow Co. Legal proceedings are started seeking damages from Callow but it di...
查看完整题目与答案
【单选题】What's the government lawyers ask the judge to force the industry to do?
A.
Change its marketing practices.
B.
Fund a ten-billion-dollar anti-smoking program.
C.
Stop the cigarette production.
D.
Both A and Ｂ.
查看完整题目与答案
【简答题】Three lawyers ____ their documents ten days late.
查看完整题目与答案
【多选题】某月某日，某电化厂液氯工段发生液氯钢瓶爆炸，使该工段414m 2 厂房全部摧毁，相邻的冷冻厂厂房部分倒塌，两个厂房内设备、管线全部损毁。并造成附近办公楼及厂区周围280余间民房不同程度的损坏。液氯工段当班的8名工人当场死亡。更为严重的是，由于电化厂设在市区，与周围居民区距离较近。爆炸后扩散的l0.2t氯气波及7.53km 2 ，事故共导致779人氯气中毒，59人死亡。直接经济损失达63万元。 事...
A.
瓶内混有可能与所装气体产生化学反应的物质
B.
气瓶外皮有污垢
C.
易燃液化气体中的氧含量达到或者超过规定值
D.
气瓶存在严重缺陷
查看完整题目与答案
【简答题】§ After a wedding in 20X8 ten people died, possibly as a result of food poisoning from products sold by Callow Co. Legal proceedings are started seeking damages from Callow but it disputes liability. ...
查看完整题目与答案
【单选题】What do the government lawyers ask the judge to force the industry to do?
A.
To change its marketing practices.
B.
To fund a ten-billion-dollar anti-smoking program.
C.
To stop the cigarette production.
D.
Both A and B.
查看完整题目与答案
【单选题】对建成的32个子微课,你已经观看了多少个?
A.
32个全部看完了
B.
25——31个
C.
15——24个
D.
10——14个
查看完整题目与答案
【单选题】In 1968, the Ad Hoc Committee of Harvard Medical School, which included ten physicians, a theologian, a lawyer and a historian of science, published a milestone paper defining death as irreversible co...
A.
1962
B.
1965
C.
1968
D.
1972
查看完整题目与答案
【多选题】Ten lawyers_________ the committee.
A.
compose
B.
consist of
C.
include
D.
constitute
查看完整题目与答案
相关题目：
【简答题】After a wedding in 20X0 ten people became seriously ill, possibly as a result of food poisoning fromproducts sold by Callow Co. Legal proceedings are started seeking damages from Callow but it dispute...
查看完整题目与答案
【简答题】Callow Co. Example: After a wedding in 20X8 ten people died, possibly as a result of food poisoning from products sold by Callow Co. Legal proceedings are started seeking damages from Callow but it di...
查看完整题目与答案
【单选题】What's the government lawyers ask the judge to force the industry to do?
A.
Change its marketing practices.
B.
Fund a ten-billion-dollar anti-smoking program.
C.
Stop the cigarette production.
D.
Both A and Ｂ.
查看完整题目与答案
【简答题】Three lawyers ____ their documents ten days late.
查看完整题目与答案
【多选题】某月某日，某电化厂液氯工段发生液氯钢瓶爆炸，使该工段414m 2 厂房全部摧毁，相邻的冷冻厂厂房部分倒塌，两个厂房内设备、管线全部损毁。并造成附近办公楼及厂区周围280余间民房不同程度的损坏。液氯工段当班的8名工人当场死亡。更为严重的是，由于电化厂设在市区，与周围居民区距离较近。爆炸后扩散的l0.2t氯气波及7.53km 2 ，事故共导致779人氯气中毒，59人死亡。直接经济损失达63万元。 事...
A.
瓶内混有可能与所装气体产生化学反应的物质
B.
气瓶外皮有污垢
C.
易燃液化气体中的氧含量达到或者超过规定值
D.
气瓶存在严重缺陷
查看完整题目与答案
【简答题】§ After a wedding in 20X8 ten people died, possibly as a result of food poisoning from products sold by Callow Co. Legal proceedings are started seeking damages from Callow but it disputes liability. ...
查看完整题目与答案
【单选题】What do the government lawyers ask the judge to force the industry to do?
A.
To change its marketing practices.
B.
To fund a ten-billion-dollar anti-smoking program.
C.
To stop the cigarette production.
D.
Both A and B.
查看完整题目与答案
【单选题】对建成的32个子微课,你已经观看了多少个?
A.
32个全部看完了
B.
25——31个
C.
15——24个
D.
10——14个
查看完整题目与答案
【单选题】In 1968, the Ad Hoc Committee of Harvard Medical School, which included ten physicians, a theologian, a lawyer and a historian of science, published a milestone paper defining death as irreversible co...
A.
1962
B.
1965
C.
1968
D.
1972
查看完整题目与答案
【多选题】Ten lawyers_________ the committee.
A.
compose
B.
consist of
C.
include
D.
constitute
查看完整题目与答案