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【简答题】
谷氨酸的pK1(α-COOH)= 2.9,pK2(α-NH3+)= 9.67,pK3(R基)= 4.3,其PI值应为( )
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【单选题】依照客观物象的本来面貌构造进行写实，与实际形态相近的形态是().
A.
具象形态
B.
抽象形态
C.
几何形
D.
仿生形
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【单选题】教育技术包括物化形态的和()的技术。
A.
精神形态
B.
智能形态
C.
神化形态
D.
物质形态
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【单选题】最能提示慢性支气管炎并发阻塞性肺气肿的临床表现是 :
A.
胸痛加重
B.
烦躁不安加重
C.
咳嗽、咳痰加重
D.
呼吸困难逐渐加重
查看完整题目与答案
【单选题】从 200 头牛中抽样做 检测 ,随机选择第一 头牛 采样,而后每隔 5 头采样,这种抽样方法 称为 ( ) 。
A.
单纯随机抽样
B.
等距抽样
C.
整群抽样
D.
分层抽样
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【简答题】"We're more than halfway now; it's only two miles farther to the hotel," said the driver. "I'm glad of that!" answered the stranger. He wanted to say more but the east wind blew right down his throat ...
查看完整题目与答案
【简答题】技术形态军事技术形态正在向智能化、网络化、 的方向发展。A. 微型化
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【多选题】Situation: (Joe and Gary, both Amicans, are fiends. They have just run into each other at a store. Joe: Hey. Gary. How've you been? (Joe is happy to see Gary. He slaps him on the back.) Gary: Oh, hi, ...
A.
Joe will apologize and will promise not to go out with Jennifer again.
B.
Joe will say something like, “Wait a minute. You don't own her. You've never been out with her before.”
C.
Joe will get angry with Gary because Gary got angry with him.
查看完整题目与答案
【多选题】下列各项属于智能形态的技术有()
A.
机器
B.
设备
C.
知识形态的技术
D.
技能形态的技术
E.
经验形态的技术
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【单选题】Son: How about going out for lunch, dad? Father:______.
A.
It's a good idea, I suppose, but we can't just go out without your mother.
B.
It is not far away.
C.
Well, I'd rather not, if you don't mind.
D.
I regret to say I can't accept your suggestion.
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【单选题】听力原文：Question: Do you suggest going to graduate school right after undergraduate school or going out in the working world and getting some experience before you get your master's degree? Girl: I would...
A.
In a classroom.
B.
In an interview.
C.
In a panel discussion.
D.
In a consulting process.
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相关题目：
【单选题】依照客观物象的本来面貌构造进行写实，与实际形态相近的形态是().
A.
具象形态
B.
抽象形态
C.
几何形
D.
仿生形
查看完整题目与答案
【单选题】教育技术包括物化形态的和()的技术。
A.
精神形态
B.
智能形态
C.
神化形态
D.
物质形态
查看完整题目与答案
【单选题】最能提示慢性支气管炎并发阻塞性肺气肿的临床表现是 :
A.
胸痛加重
B.
烦躁不安加重
C.
咳嗽、咳痰加重
D.
呼吸困难逐渐加重
查看完整题目与答案
【单选题】从 200 头牛中抽样做 检测 ,随机选择第一 头牛 采样,而后每隔 5 头采样,这种抽样方法 称为 ( ) 。
A.
单纯随机抽样
B.
等距抽样
C.
整群抽样
D.
分层抽样
查看完整题目与答案
【简答题】"We're more than halfway now; it's only two miles farther to the hotel," said the driver. "I'm glad of that!" answered the stranger. He wanted to say more but the east wind blew right down his throat ...
查看完整题目与答案
【简答题】技术形态军事技术形态正在向智能化、网络化、 的方向发展。A. 微型化
查看完整题目与答案
【多选题】Situation: (Joe and Gary, both Amicans, are fiends. They have just run into each other at a store. Joe: Hey. Gary. How've you been? (Joe is happy to see Gary. He slaps him on the back.) Gary: Oh, hi, ...
A.
Joe will apologize and will promise not to go out with Jennifer again.
B.
Joe will say something like, “Wait a minute. You don't own her. You've never been out with her before.”
C.
Joe will get angry with Gary because Gary got angry with him.
查看完整题目与答案
【多选题】下列各项属于智能形态的技术有()
A.
机器
B.
设备
C.
知识形态的技术
D.
技能形态的技术
E.
经验形态的技术
查看完整题目与答案
【单选题】Son: How about going out for lunch, dad? Father:______.
A.
It's a good idea, I suppose, but we can't just go out without your mother.
B.
It is not far away.
C.
Well, I'd rather not, if you don't mind.
D.
I regret to say I can't accept your suggestion.
查看完整题目与答案
【单选题】听力原文：Question: Do you suggest going to graduate school right after undergraduate school or going out in the working world and getting some experience before you get your master's degree? Girl: I would...
A.
In a classroom.
B.
In an interview.
C.
In a panel discussion.
D.
In a consulting process.
查看完整题目与答案