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【单选题】
固定式偏置放大电路在工作示波器观察,发现输出波形严重失真,用直流电压表可以测得UCE≈UCC,则下列说法正确的是( )。
A.
三极管工作在截止状态
B.
三极管工作在饱和状态
C.
三极管工作在放大状态
D.
电路静态工作点偏高
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举一反三
【单选题】( ) 是人们在一定的认识基础上确立的对某种思想或事物坚信不疑并身体力行的精神状态。
A.
信仰
B.
信念
C.
理想
D.
毅力
查看完整题目与答案
【多选题】下列有关理想与信念表述正确的是( )。
A.
信念是人们在一定的认识基础上确立的对某种思想或事物坚信不疑并身体力行的精神状态
B.
信念是认知、情感和意志的有机统一体
C.
理想源于现实又超越现实,而且还可以转化为未来的现实
D.
信仰是最高层次的信念
查看完整题目与答案
【单选题】According to Sam, what was the purpose of his visit to Brazil and Chile?
A.
To present the findings and conclusions from a visit to Brazil and Chile.
B.
To investigate the potential for Sandoz's formula powdered milk in Central and South American markets.
C.
To discover ways to penetrate the Central and South American markets.
查看完整题目与答案
【单选题】“理想信念”是由理想和信念两个概念结合而成,包含了理想和信念各自的含义。其中,理想是()(5分)
A.
人们对现实未来发展状况的随心所欲的想象
B.
人们在实践中形成的具有实现可能性的对未来的向往和追求
C.
人们在实践中形成的对于人生目的和意义的根本看法和态度
D.
人们在一定的认识基础上确立的对某种思想或事物坚信不移并身体力行的态度
查看完整题目与答案
【单选题】人们在一定认识基础上确立的对某种思想或事物坚信不疑并身体力行的态度是( )
A.
、理想
B.
、信念
C.
、世界观
D.
、人生观
查看完整题目与答案
【多选题】信念是人们在一定的认识基础上确立的对某种思想或事物( )并( )的精神状态。
A.
信
B.
做
C.
坚信不疑
D.
身体力行
查看完整题目与答案
【单选题】With the development of the central and western China，more and more modem cities have ——in what was a wasteland ten years ago
A.
built-up
B.
sprung up
C.
grown up
D.
risen up
查看完整题目与答案
【单选题】What happened on Sunday?
A.
The central square was crowded with people.
B.
Investigators found out the cause of the war.
C.
A request for stopping a war was proposed.
D.
A resistance to the drug war was launched.
查看完整题目与答案
【多选题】What was the central government created by Articles of Confederation like?
A.
It had no governor or chief executive.
B.
It had structure and greater power.
C.
The powers of the government could be changed only when all the states agrees to do so.
D.
Each state had only one vote regardless of population or wealth.
查看完整题目与答案
【简答题】what's the main idea of the article? what is the major risk of nuclear energy according to the article? what was Einstein's reaction to the Manhattan Project? what is the central theme for the 1946 st...
查看完整题目与答案
相关题目：
【单选题】( ) 是人们在一定的认识基础上确立的对某种思想或事物坚信不疑并身体力行的精神状态。
A.
信仰
B.
信念
C.
理想
D.
毅力
查看完整题目与答案
【多选题】下列有关理想与信念表述正确的是( )。
A.
信念是人们在一定的认识基础上确立的对某种思想或事物坚信不疑并身体力行的精神状态
B.
信念是认知、情感和意志的有机统一体
C.
理想源于现实又超越现实,而且还可以转化为未来的现实
D.
信仰是最高层次的信念
查看完整题目与答案
【单选题】According to Sam, what was the purpose of his visit to Brazil and Chile?
A.
To present the findings and conclusions from a visit to Brazil and Chile.
B.
To investigate the potential for Sandoz's formula powdered milk in Central and South American markets.
C.
To discover ways to penetrate the Central and South American markets.
查看完整题目与答案
【单选题】“理想信念”是由理想和信念两个概念结合而成,包含了理想和信念各自的含义。其中,理想是()(5分)
A.
人们对现实未来发展状况的随心所欲的想象
B.
人们在实践中形成的具有实现可能性的对未来的向往和追求
C.
人们在实践中形成的对于人生目的和意义的根本看法和态度
D.
人们在一定的认识基础上确立的对某种思想或事物坚信不移并身体力行的态度
查看完整题目与答案
【单选题】人们在一定认识基础上确立的对某种思想或事物坚信不疑并身体力行的态度是( )
A.
、理想
B.
、信念
C.
、世界观
D.
、人生观
查看完整题目与答案
【多选题】信念是人们在一定的认识基础上确立的对某种思想或事物( )并( )的精神状态。
A.
信
B.
做
C.
坚信不疑
D.
身体力行
查看完整题目与答案
【单选题】With the development of the central and western China，more and more modem cities have ——in what was a wasteland ten years ago
A.
built-up
B.
sprung up
C.
grown up
D.
risen up
查看完整题目与答案
【单选题】What happened on Sunday?
A.
The central square was crowded with people.
B.
Investigators found out the cause of the war.
C.
A request for stopping a war was proposed.
D.
A resistance to the drug war was launched.
查看完整题目与答案
【多选题】What was the central government created by Articles of Confederation like?
A.
It had no governor or chief executive.
B.
It had structure and greater power.
C.
The powers of the government could be changed only when all the states agrees to do so.
D.
Each state had only one vote regardless of population or wealth.
查看完整题目与答案
【简答题】what's the main idea of the article? what is the major risk of nuclear energy according to the article? what was Einstein's reaction to the Manhattan Project? what is the central theme for the 1946 st...
查看完整题目与答案