皮皮学，免费搜题
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搜题
【单选题】
既参与突触前抑制,也参与突触后抑制的神经递质是
A.
γ-氨基丁酸
B.
甘氨酸
C.
多巴胺
D.
谷氨酸
E.
5-羟色胺
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参考解析：
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举一反三
【单选题】假设有以下变量定义: int k=7,x=12; 则能使值为3的表达式是()。
A.
x%=(k%=5)
B.
x%=(x-k%5)
C.
x%=k+k%5
D.
(k%=5)-(x%=k)
查看完整题目与答案
【单选题】The structure of an essay includes four parts: title, opening paragraph, body and conclusion. Your title should reflect the thesis or central argument of your essay. Avoid repeating the topic as assig...
A.
orienting your reader
B.
discussing x
C.
writing only about your subject
D.
writing about your essay
查看完整题目与答案
【单选题】《民法总则》第二十条规定不满()周岁的未成年人为无民事行为能力人，由其法定代理人代理实施民事法律行为。
A.
16
B.
8
C.
10
D.
18
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【单选题】______ explores the nature of guilt and responsibility and builds to a remarkable conclusion.
A.
The written beautifully novel
B.
The beautifully written novel
C.
The novel beautifully written
D.
The written novel beautifully
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【单选题】What can be inferred about the students?
A.
They both disagree with the professor's conclusion.
B.
Jennifer has not yet reached a conclusion about whether animals have language or not.
C.
Mike easily convinced Jennifer to change her mind.
D.
They disagree with each other over whether animals have language or not.
查看完整题目与答案
【多选题】在下列的页面置换算法中,哪些算法需要用到当前时间?
A.
先进先出算法（FIFO）
B.
最佳置换算法（OPT）
C.
最近最久未使用（LRU）
D.
时钟算法（CLOCK）
E.
最近未使用算法（NRU）
F.
工作集算法（WorkingSet）
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【多选题】在下列的页面置换算法中,哪些算法需要用到引用位(参考位)?
A.
先进先出算法（FIFO）
B.
最佳置换算法（OPT）
C.
最近最久未使用（LRU）
D.
时钟算法（CLOCK）
E.
最近未使用算法（NRU）
F.
工作集算法（WorkingSet）
查看完整题目与答案
【单选题】听力原文： Through a large amount of research, many American doctors have drawn the conclusion that mothers who smoke cigarettes before their babies are born may slow the growth of their babies' lungs. The...
A.
Examine whether these children were healthy.
B.
Find out whether their mothers had smoked.
C.
Find why these children suffered breathing problems and lung disease.
D.
Look into the effect that mother's smoking had on their children.
查看完整题目与答案
【简答题】不能 自己行为的成年人为无民事行为能力人,由其法定代理人代理实施民事法律行为。
查看完整题目与答案
【简答题】~0x01=( )
查看完整题目与答案
相关题目：
【单选题】假设有以下变量定义: int k=7,x=12; 则能使值为3的表达式是()。
A.
x%=(k%=5)
B.
x%=(x-k%5)
C.
x%=k+k%5
D.
(k%=5)-(x%=k)
查看完整题目与答案
【单选题】The structure of an essay includes four parts: title, opening paragraph, body and conclusion. Your title should reflect the thesis or central argument of your essay. Avoid repeating the topic as assig...
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查看完整题目与答案
【单选题】《民法总则》第二十条规定不满()周岁的未成年人为无民事行为能力人，由其法定代理人代理实施民事法律行为。
A.
16
B.
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查看完整题目与答案
【单选题】______ explores the nature of guilt and responsibility and builds to a remarkable conclusion.
A.
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B.
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D.
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查看完整题目与答案
【单选题】What can be inferred about the students?
A.
They both disagree with the professor's conclusion.
B.
Jennifer has not yet reached a conclusion about whether animals have language or not.
C.
Mike easily convinced Jennifer to change her mind.
D.
They disagree with each other over whether animals have language or not.
查看完整题目与答案
【多选题】在下列的页面置换算法中,哪些算法需要用到当前时间?
A.
先进先出算法（FIFO）
B.
最佳置换算法（OPT）
C.
最近最久未使用（LRU）
D.
时钟算法（CLOCK）
E.
最近未使用算法（NRU）
F.
工作集算法（WorkingSet）
查看完整题目与答案
【多选题】在下列的页面置换算法中,哪些算法需要用到引用位(参考位)?
A.
先进先出算法（FIFO）
B.
最佳置换算法（OPT）
C.
最近最久未使用（LRU）
D.
时钟算法（CLOCK）
E.
最近未使用算法（NRU）
F.
工作集算法（WorkingSet）
查看完整题目与答案
【单选题】听力原文： Through a large amount of research, many American doctors have drawn the conclusion that mothers who smoke cigarettes before their babies are born may slow the growth of their babies' lungs. The...
A.
Examine whether these children were healthy.
B.
Find out whether their mothers had smoked.
C.
Find why these children suffered breathing problems and lung disease.
D.
Look into the effect that mother's smoking had on their children.
查看完整题目与答案
【简答题】不能 自己行为的成年人为无民事行为能力人,由其法定代理人代理实施民事法律行为。
查看完整题目与答案
【简答题】~0x01=( )
查看完整题目与答案