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【单选题】
免疫球蛋白A分为
A.
分泌型和膜型
B.
血清型和分泌型
C.
血清型和膜型
D.
生物功能上的概念
E.
化学结构上的概念
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参考答案：
举一反三
【简答题】磁电系电流表由 和 两者组成 组成。
查看完整题目与答案
【单选题】下列关于图层的描述正确的是()
A.
背景图层不能转换为其他类型的图层
B.
在图层调板上背景图层是不能上下移动的，只能是最下面一层
C.
背景图层不可以执行滤镜效果
D.
背景图层可以设置图层蒙版
查看完整题目与答案
【单选题】Which one is the merit of the computer?
A.
It leads to an unhealthy and sedentary lifestyl.
B.
Staring at a computer for many hours causes eye strain or headaches.
C.
The reduction of face-to-face interaction causes social isolation.
D.
It helps us find information quickly, easily,effectively and efficiently.
查看完整题目与答案
【多选题】Which one is the merit of the computer?
A.
keep in touch with our friends and family members through video chat.
B.
efficiently find the information through search engine.
C.
teachers can utilize online resources to make a supplement to their teaching contents.
D.
the employees have more freedom, and more flexible work schedules.
查看完整题目与答案
【多选题】Which one is the merit of the computer?
A.
Keep in touch with our friends and family members through video chat.
B.
Efficiently find the information through search engine.
C.
Teachers can utilize online resources to make a supplement to their teaching contents.
D.
The employees have more freedom, and more flexible work schedules.
查看完整题目与答案
【单选题】Which one is the merit of the computer?
A.
It leads to an unhealthy and sedentary lifestyle
B.
Staring at a computer for many hours causes eye strain or headaches.
C.
The reduction of face-to-face interaction causes social isolation.
D.
It helps us find information quickly, easily,effectively and efficiently .
查看完整题目与答案
【单选题】What does the author mean by 'the one that does merit belief' (Line , Para. 3)?
A.
It is the most desperate one.
B.
It is the most believable one.
C.
It is the most profitable one.
D.
It is the most valuable one.
查看完整题目与答案
【多选题】Which one is the merit of the computer?
A.
Teachers can utilize online resources to make a supplement to their teaching contents.
B.
Efficiently find the information through search engine.
C.
The employees have more freedom, and more flexible work schedules.
D.
Keep in touch with our friends and family members through video chat.
查看完整题目与答案
【多选题】AutoCAD执行指令的方式有哪几种？
A.
绘图菜单
B.
绘图工具栏
C.
屏幕菜单
D.
绘图命令
查看完整题目与答案
【多选题】Which one is not the merit of the computer?
A.
Keep in touch with our friends and family members through video chat
B.
The employees have more freedom and more flexible work.
C.
Rely too much on computer.
D.
Leading to an unhealthy and sedentary lifestyle.
查看完整题目与答案
相关题目：
【简答题】磁电系电流表由 和 两者组成 组成。
查看完整题目与答案
【单选题】下列关于图层的描述正确的是()
A.
背景图层不能转换为其他类型的图层
B.
在图层调板上背景图层是不能上下移动的，只能是最下面一层
C.
背景图层不可以执行滤镜效果
D.
背景图层可以设置图层蒙版
查看完整题目与答案
【单选题】Which one is the merit of the computer?
A.
It leads to an unhealthy and sedentary lifestyl.
B.
Staring at a computer for many hours causes eye strain or headaches.
C.
The reduction of face-to-face interaction causes social isolation.
D.
It helps us find information quickly, easily,effectively and efficiently.
查看完整题目与答案
【多选题】Which one is the merit of the computer?
A.
keep in touch with our friends and family members through video chat.
B.
efficiently find the information through search engine.
C.
teachers can utilize online resources to make a supplement to their teaching contents.
D.
the employees have more freedom, and more flexible work schedules.
查看完整题目与答案
【多选题】Which one is the merit of the computer?
A.
Keep in touch with our friends and family members through video chat.
B.
Efficiently find the information through search engine.
C.
Teachers can utilize online resources to make a supplement to their teaching contents.
D.
The employees have more freedom, and more flexible work schedules.
查看完整题目与答案
【单选题】Which one is the merit of the computer?
A.
It leads to an unhealthy and sedentary lifestyle
B.
Staring at a computer for many hours causes eye strain or headaches.
C.
The reduction of face-to-face interaction causes social isolation.
D.
It helps us find information quickly, easily,effectively and efficiently .
查看完整题目与答案
【单选题】What does the author mean by 'the one that does merit belief' (Line , Para. 3)?
A.
It is the most desperate one.
B.
It is the most believable one.
C.
It is the most profitable one.
D.
It is the most valuable one.
查看完整题目与答案
【多选题】Which one is the merit of the computer?
A.
Teachers can utilize online resources to make a supplement to their teaching contents.
B.
Efficiently find the information through search engine.
C.
The employees have more freedom, and more flexible work schedules.
D.
Keep in touch with our friends and family members through video chat.
查看完整题目与答案
【多选题】AutoCAD执行指令的方式有哪几种？
A.
绘图菜单
B.
绘图工具栏
C.
屏幕菜单
D.
绘图命令
查看完整题目与答案
【多选题】Which one is not the merit of the computer?
A.
Keep in touch with our friends and family members through video chat
B.
The employees have more freedom and more flexible work.
C.
Rely too much on computer.
D.
Leading to an unhealthy and sedentary lifestyle.
查看完整题目与答案
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