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【判断题】
用PLA实现逻辑函数时,首先将逻辑函数化简为最简与或式
A.
正确
B.
错误
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参考答案：
举一反三
【单选题】听力原文：Excuse me, are you Mr. Brown from London? (2)
A.
No, you can't.
B.
Yes, I am.
C.
Please don't.
D.
Fine, thanks.
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【单选题】If you have doubts about the attack, Mr. Brown can tell you the truth as he witnessed ______. [     ]
A.
it
B.
one
C.
them
D.
those
查看完整题目与答案
【单选题】Mr. Brown knows little Japanese, so he can’t understand the ______ on the bottle of the pills.
A.
explanations
B.
introductions
C.
descriptions
D.
instructions
查看完整题目与答案
【单选题】听力原文：Don't you think it would be wise for us to review how much we've invested so far? I am afraid we are unable to carry on with the project. (28)
A.
It wouldn't be wise to reopen the discussion on the project today.
B.
I think we should reconsider our investment in the project.
C.
Don't you think we could be wise by increasing our investment?
D.
Have you ever seen such a wonderful view of the woods?
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【判断题】车刀的进给运动是车削加工中的主运动
A.
正确
B.
错误
查看完整题目与答案
【单选题】听力原文：M: Mr. Brown asked me to tell you that he is sorry he can’t come to meet you in person. He is too busy to make the trip. W: That’s OK. I am glad you come in his place. Q: What do we learn from th...
A.
The man is late for the rip because he is busy.
B.
The woman is glad to meet Mr. Brown in person.
C.
The man is meeting the woman on behalf of Mr. Brown.
D.
The woman feels sorry that Mr. Brown is unable to come.
查看完整题目与答案
【判断题】“以茶拜寿”的仪式是在继承敬老传统的基础上,借“茶”寓“长寿”之意,通过“三次”献茶的仪式,来表达对寿星的敬重与祝福。
A.
正确
B.
错误
查看完整题目与答案
【判断题】“以茶拜寿”的仪式是在继承敬老传统的基础上，借“茶”寓“长寿”之意，通过“三次”献茶的仪式，来表达对寿星的敬重与祝福。（）
A.
正确
B.
错误
查看完整题目与答案
【简答题】胆汁中与消化有关的成分是什么？有何生理作用？胆汁的分泌和排出受哪些因素的调节？
查看完整题目与答案
【判断题】document对象具有head属性,用于访问元素
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【单选题】听力原文：Excuse me, are you Mr. Brown from London? (2)
A.
No, you can't.
B.
Yes, I am.
C.
Please don't.
D.
Fine, thanks.
查看完整题目与答案
【单选题】If you have doubts about the attack, Mr. Brown can tell you the truth as he witnessed ______. [     ]
A.
it
B.
one
C.
them
D.
those
查看完整题目与答案
【单选题】Mr. Brown knows little Japanese, so he can’t understand the ______ on the bottle of the pills.
A.
explanations
B.
introductions
C.
descriptions
D.
instructions
查看完整题目与答案
【单选题】听力原文：Don't you think it would be wise for us to review how much we've invested so far? I am afraid we are unable to carry on with the project. (28)
A.
It wouldn't be wise to reopen the discussion on the project today.
B.
I think we should reconsider our investment in the project.
C.
Don't you think we could be wise by increasing our investment?
D.
Have you ever seen such a wonderful view of the woods?
查看完整题目与答案
【判断题】车刀的进给运动是车削加工中的主运动
A.
正确
B.
错误
查看完整题目与答案
【单选题】听力原文：M: Mr. Brown asked me to tell you that he is sorry he can’t come to meet you in person. He is too busy to make the trip. W: That’s OK. I am glad you come in his place. Q: What do we learn from th...
A.
The man is late for the rip because he is busy.
B.
The woman is glad to meet Mr. Brown in person.
C.
The man is meeting the woman on behalf of Mr. Brown.
D.
The woman feels sorry that Mr. Brown is unable to come.
查看完整题目与答案
【判断题】“以茶拜寿”的仪式是在继承敬老传统的基础上,借“茶”寓“长寿”之意,通过“三次”献茶的仪式,来表达对寿星的敬重与祝福。
A.
正确
B.
错误
查看完整题目与答案
【判断题】“以茶拜寿”的仪式是在继承敬老传统的基础上，借“茶”寓“长寿”之意，通过“三次”献茶的仪式，来表达对寿星的敬重与祝福。（）
A.
正确
B.
错误
查看完整题目与答案
【简答题】胆汁中与消化有关的成分是什么？有何生理作用？胆汁的分泌和排出受哪些因素的调节？
查看完整题目与答案
【判断题】document对象具有head属性,用于访问元素
A.
正确
B.
错误
查看完整题目与答案
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